28183502256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4783}}^1$

素因数の和:4904

約数の個数: 320

約数和(自身を含む): 95673876480

約数和(自身を除く): 67490374224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 71, 76, 78, 84, 91, 104, 112, 114, 133, 142, 152, 156, 168, 182, 208, 213, 228, 247, 266, 273, 284, 304, 312, 336, 364, 399, 426, 456, 494, 497, 532, 546, 568, 624, 728, 741, 798, 852, 912, 923, 988, 994, 1064, 1092, 1136, 1349, 1456, 1482, 1491, 1596, 1704, 1729, 1846, 1976, 1988, 2128, 2184, 2698, 2769, 2964, 2982, 3192, 3408, 3458, 3692, 3952, 3976, 4047, 4368, 4783, 5187, 5396, 5538, 5928, 5964, 6384, 6461, 6916, 7384, 7952, 8094, 9443, 9566, 10374, 10792, 11076, 11856, 11928, 12922, 13832, 14349, 14768, 16188, 17537, 18886, 19132, 19383, 20748, 21584, 22152, 23856, 25844, 27664, 28329, 28698, 32376, 33481, 35074, 37772, 38264, 38766, 41496, 44304, 51688, 52611, 56658, 57396, 62179, 64752, 66962, 70148, 75544, 76528, 77532, 82992, 90877, 100443, 103376, 105222, 113316, 114792, 122759, 124358, 133924, 140296, 151088, 155064, 181754, 186537, 200886, 210444, 226632, 229584, 245518, 248716, 267848, 272631, 280592, 310128, 339593, 363508, 368277, 373074, 401772, 420888, 435253, 453264, 491036, 497432, 535696, 545262, 636139, 679186, 727016, 736554, 746148, 803544, 841776, 870506, 982072, 994864, 1018779, 1090524, 1181401, 1272278, 1305759, 1358372, 1454032, 1473108, 1492296, 1607088, 1741012, 1908417, 1964144, 2037558, 2181048, 2362802, 2377151, 2544556, 2611518, 2716744, 2946216, 2984592, 3482024, 3544203, 3816834, 4075116, 4362096, 4414709, 4725604, 4754302, 5089112, 5223036, 5433488, 5892432, 6452267, 6964048, 7088406, 7131453, 7633668, 8150232, 8269807, 8829418, 9451208, 9508604, 10178224, 10446072, 12904534, 13244127, 14176812, 14262906, 15267336, 16300464, 16539614, 17658836, 18902416, 19017208, 19356801, 20892144, 24809421, 25809068, 26488254, 28353624, 28525812, 30534672, 30902963, 33079228, 35317672, 38034416, 38713602, 45165869, 49618842, 51618136, 52976508, 56707248, 57051624, 61805926, 66158456, 70635344, 77427204, 83879471, 90331738, 92708889, 99237684, 103236272, 105953016, 114103248, 123611852, 132316912, 135497607, 154854408, 167758942, 180663476, 185417778, 198475368, 211906032, 247223704, 251638413, 270995214, 309708816, 335517884, 361326952, 370835556, 396950736, 494447408, 503276826, 541990428, 587156297, 671035768, 722653904, 741671112, 1006553652, 1083980856, 1174312594, 1342071536, 1483342224, 1761468891, 2013107304, 2167961712, 2348625188, 3522937782, 4026214608, 4697250376, 7045875564, 9394500752, 14091751128, 28183502256]

約数ペア:

[(1, 28183502256), (2, 14091751128), (3, 9394500752), (4, 7045875564), (6, 4697250376), (7, 4026214608), (8, 3522937782), (12, 2348625188), (13, 2167961712), (14, 2013107304), (16, 1761468891), (19, 1483342224), (21, 1342071536), (24, 1174312594), (26, 1083980856), (28, 1006553652), (38, 741671112), (39, 722653904), (42, 671035768), (48, 587156297), (52, 541990428), (56, 503276826), (57, 494447408), (71, 396950736), (76, 370835556), (78, 361326952), (84, 335517884), (91, 309708816), (104, 270995214), (112, 251638413), (114, 247223704), (133, 211906032), (142, 198475368), (152, 185417778), (156, 180663476), (168, 167758942), (182, 154854408), (208, 135497607), (213, 132316912), (228, 123611852), (247, 114103248), (266, 105953016), (273, 103236272), (284, 99237684), (304, 92708889), (312, 90331738), (336, 83879471), (364, 77427204), (399, 70635344), (426, 66158456), (456, 61805926), (494, 57051624), (497, 56707248), (532, 52976508), (546, 51618136), (568, 49618842), (624, 45165869), (728, 38713602), (741, 38034416), (798, 35317672), (852, 33079228), (912, 30902963), (923, 30534672), (988, 28525812), (994, 28353624), (1064, 26488254), (1092, 25809068), (1136, 24809421), (1349, 20892144), (1456, 19356801), (1482, 19017208), (1491, 18902416), (1596, 17658836), (1704, 16539614), (1729, 16300464), (1846, 15267336), (1976, 14262906), (1988, 14176812), (2128, 13244127), (2184, 12904534), (2698, 10446072), (2769, 10178224), (2964, 9508604), (2982, 9451208), (3192, 8829418), (3408, 8269807), (3458, 8150232), (3692, 7633668), (3952, 7131453), (3976, 7088406), (4047, 6964048), (4368, 6452267), (4783, 5892432), (5187, 5433488), (5396, 5223036), (5538, 5089112), (5928, 4754302), (5964, 4725604), (6384, 4414709), (6461, 4362096), (6916, 4075116), (7384, 3816834), (7952, 3544203), (8094, 3482024), (9443, 2984592), (9566, 2946216), (10374, 2716744), (10792, 2611518), (11076, 2544556), (11856, 2377151), (11928, 2362802), (12922, 2181048), (13832, 2037558), (14349, 1964144), (14768, 1908417), (16188, 1741012), (17537, 1607088), (18886, 1492296), (19132, 1473108), (19383, 1454032), (20748, 1358372), (21584, 1305759), (22152, 1272278), (23856, 1181401), (25844, 1090524), (27664, 1018779), (28329, 994864), (28698, 982072), (32376, 870506), (33481, 841776), (35074, 803544), (37772, 746148), (38264, 736554), (38766, 727016), (41496, 679186), (44304, 636139), (51688, 545262), (52611, 535696), (56658, 497432), (57396, 491036), (62179, 453264), (64752, 435253), (66962, 420888), (70148, 401772), (75544, 373074), (76528, 368277), (77532, 363508), (82992, 339593), (90877, 310128), (100443, 280592), (103376, 272631), (105222, 267848), (113316, 248716), (114792, 245518), (122759, 229584), (124358, 226632), (133924, 210444), (140296, 200886), (151088, 186537), (155064, 181754)]