2851128288

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1278

約数の個数: 192

約数和(自身を含む): 8639447040

約数和(自身を除く): 5788318752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 61, 72, 94, 96, 108, 122, 141, 144, 183, 188, 216, 244, 282, 288, 366, 376, 423, 432, 488, 549, 564, 732, 752, 846, 864, 976, 1098, 1128, 1151, 1269, 1464, 1504, 1647, 1692, 1952, 2196, 2256, 2302, 2538, 2867, 2928, 3294, 3384, 3453, 4392, 4512, 4604, 5076, 5734, 5856, 6588, 6768, 6906, 8601, 8784, 9208, 10152, 10359, 11468, 13176, 13536, 13812, 17202, 17568, 18416, 20304, 20718, 22936, 25803, 26352, 27624, 31077, 34404, 36832, 40608, 41436, 45872, 51606, 52704, 54097, 55248, 62154, 68808, 70211, 77409, 82872, 91744, 103212, 108194, 110496, 124308, 137616, 140422, 154818, 162291, 165744, 206424, 210633, 216388, 248616, 275232, 280844, 309636, 324582, 331488, 412848, 421266, 432776, 486873, 497232, 561688, 619272, 631899, 649164, 825696, 842532, 865552, 973746, 994464, 1123376, 1238544, 1263798, 1298328, 1460619, 1685064, 1731104, 1895697, 1947492, 2246752, 2477088, 2527596, 2596656, 2921238, 3299917, 3370128, 3791394, 3894984, 5055192, 5193312, 5842476, 6599834, 6740256, 7582788, 7789968, 9899751, 10110384, 11684952, 13199668, 15165576, 15579936, 19799502, 20220768, 23369904, 26399336, 29699253, 30331152, 39599004, 46739808, 52798672, 59398506, 60662304, 79198008, 89097759, 105597344, 118797012, 158396016, 178195518, 237594024, 316792032, 356391036, 475188048, 712782072, 950376096, 1425564144, 2851128288]

約数ペア:

[(1, 2851128288), (2, 1425564144), (3, 950376096), (4, 712782072), (6, 475188048), (8, 356391036), (9, 316792032), (12, 237594024), (16, 178195518), (18, 158396016), (24, 118797012), (27, 105597344), (32, 89097759), (36, 79198008), (47, 60662304), (48, 59398506), (54, 52798672), (61, 46739808), (72, 39599004), (94, 30331152), (96, 29699253), (108, 26399336), (122, 23369904), (141, 20220768), (144, 19799502), (183, 15579936), (188, 15165576), (216, 13199668), (244, 11684952), (282, 10110384), (288, 9899751), (366, 7789968), (376, 7582788), (423, 6740256), (432, 6599834), (488, 5842476), (549, 5193312), (564, 5055192), (732, 3894984), (752, 3791394), (846, 3370128), (864, 3299917), (976, 2921238), (1098, 2596656), (1128, 2527596), (1151, 2477088), (1269, 2246752), (1464, 1947492), (1504, 1895697), (1647, 1731104), (1692, 1685064), (1952, 1460619), (2196, 1298328), (2256, 1263798), (2302, 1238544), (2538, 1123376), (2867, 994464), (2928, 973746), (3294, 865552), (3384, 842532), (3453, 825696), (4392, 649164), (4512, 631899), (4604, 619272), (5076, 561688), (5734, 497232), (5856, 486873), (6588, 432776), (6768, 421266), (6906, 412848), (8601, 331488), (8784, 324582), (9208, 309636), (10152, 280844), (10359, 275232), (11468, 248616), (13176, 216388), (13536, 210633), (13812, 206424), (17202, 165744), (17568, 162291), (18416, 154818), (20304, 140422), (20718, 137616), (22936, 124308), (25803, 110496), (26352, 108194), (27624, 103212), (31077, 91744), (34404, 82872), (36832, 77409), (40608, 70211), (41436, 68808), (45872, 62154), (51606, 55248), (52704, 54097)]