2555136948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 288

約数和(自身を含む): 8002727040

約数和(自身を除く): 5447590092

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 73, 76, 78, 84, 91, 98, 114, 133, 146, 147, 156, 182, 196, 219, 228, 241, 247, 266, 273, 292, 294, 364, 399, 438, 482, 494, 511, 532, 546, 588, 637, 723, 741, 798, 876, 931, 949, 964, 988, 1022, 1092, 1274, 1387, 1446, 1482, 1533, 1596, 1687, 1729, 1862, 1898, 1911, 2044, 2548, 2774, 2793, 2847, 2892, 2964, 3066, 3133, 3374, 3458, 3577, 3724, 3796, 3822, 4161, 4579, 5061, 5187, 5548, 5586, 5694, 6132, 6266, 6643, 6748, 6916, 7154, 7644, 8322, 9158, 9399, 9709, 10122, 10374, 10731, 11172, 11388, 11809, 12103, 12532, 13286, 13737, 14308, 16644, 17593, 18031, 18316, 18798, 19418, 19929, 20244, 20748, 21462, 21931, 23618, 24206, 26572, 27474, 29127, 32053, 35186, 35427, 36062, 36309, 37596, 38836, 39858, 42924, 43862, 46501, 47236, 48412, 52779, 54093, 54948, 58254, 59527, 64106, 65793, 67963, 70372, 70854, 72124, 72618, 79716, 87724, 93002, 96159, 105558, 108186, 116508, 119054, 123151, 126217, 128212, 131586, 135926, 139503, 141708, 145236, 153517, 178581, 186004, 192318, 203889, 211116, 216372, 224371, 228709, 238108, 246302, 252434, 263172, 271852, 279006, 307034, 334267, 357162, 369453, 378651, 384636, 407778, 416689, 448742, 457418, 460551, 492604, 504868, 558012, 614068, 668534, 673113, 686127, 714324, 738906, 757302, 815556, 833378, 862057, 883519, 897484, 914836, 921102, 1002801, 1250067, 1337068, 1346226, 1372254, 1477812, 1514604, 1600963, 1666756, 1724114, 1767038, 1842204, 2005602, 2339869, 2500134, 2586171, 2650557, 2692452, 2744508, 2916823, 3201926, 3448228, 3534076, 4011204, 4345471, 4679738, 4802889, 5000268, 5172342, 5301114, 5833646, 6403852, 7019607, 8690942, 8750469, 9359476, 9605778, 10344684, 10602228, 11206741, 11667292, 13036413, 14039214, 16379083, 17381884, 17500938, 19211556, 22413482, 26072826, 28078428, 30418297, 32758166, 33620223, 35001876, 44826964, 49137249, 52145652, 60836594, 65516332, 67240446, 91254891, 98274498, 121673188, 134480892, 182509782, 196548996, 212928079, 365019564, 425856158, 638784237, 851712316, 1277568474, 2555136948]

約数ペア:

[(1, 2555136948), (2, 1277568474), (3, 851712316), (4, 638784237), (6, 425856158), (7, 365019564), (12, 212928079), (13, 196548996), (14, 182509782), (19, 134480892), (21, 121673188), (26, 98274498), (28, 91254891), (38, 67240446), (39, 65516332), (42, 60836594), (49, 52145652), (52, 49137249), (57, 44826964), (73, 35001876), (76, 33620223), (78, 32758166), (84, 30418297), (91, 28078428), (98, 26072826), (114, 22413482), (133, 19211556), (146, 17500938), (147, 17381884), (156, 16379083), (182, 14039214), (196, 13036413), (219, 11667292), (228, 11206741), (241, 10602228), (247, 10344684), (266, 9605778), (273, 9359476), (292, 8750469), (294, 8690942), (364, 7019607), (399, 6403852), (438, 5833646), (482, 5301114), (494, 5172342), (511, 5000268), (532, 4802889), (546, 4679738), (588, 4345471), (637, 4011204), (723, 3534076), (741, 3448228), (798, 3201926), (876, 2916823), (931, 2744508), (949, 2692452), (964, 2650557), (988, 2586171), (1022, 2500134), (1092, 2339869), (1274, 2005602), (1387, 1842204), (1446, 1767038), (1482, 1724114), (1533, 1666756), (1596, 1600963), (1687, 1514604), (1729, 1477812), (1862, 1372254), (1898, 1346226), (1911, 1337068), (2044, 1250067), (2548, 1002801), (2774, 921102), (2793, 914836), (2847, 897484), (2892, 883519), (2964, 862057), (3066, 833378), (3133, 815556), (3374, 757302), (3458, 738906), (3577, 714324), (3724, 686127), (3796, 673113), (3822, 668534), (4161, 614068), (4579, 558012), (5061, 504868), (5187, 492604), (5548, 460551), (5586, 457418), (5694, 448742), (6132, 416689), (6266, 407778), (6643, 384636), (6748, 378651), (6916, 369453), (7154, 357162), (7644, 334267), (8322, 307034), (9158, 279006), (9399, 271852), (9709, 263172), (10122, 252434), (10374, 246302), (10731, 238108), (11172, 228709), (11388, 224371), (11809, 216372), (12103, 211116), (12532, 203889), (13286, 192318), (13737, 186004), (14308, 178581), (16644, 153517), (17593, 145236), (18031, 141708), (18316, 139503), (18798, 135926), (19418, 131586), (19929, 128212), (20244, 126217), (20748, 123151), (21462, 119054), (21931, 116508), (23618, 108186), (24206, 105558), (26572, 96159), (27474, 93002), (29127, 87724), (32053, 79716), (35186, 72618), (35427, 72124), (36062, 70854), (36309, 70372), (37596, 67963), (38836, 65793), (39858, 64106), (42924, 59527), (43862, 58254), (46501, 54948), (47236, 54093), (48412, 52779)]