2912010234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 7159726080

約数和(自身を除く): 4247715846

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 58, 62, 87, 93, 174, 186, 203, 217, 233, 331, 406, 434, 466, 609, 651, 662, 699, 899, 993, 1218, 1302, 1398, 1631, 1798, 1986, 2317, 2697, 3262, 4634, 4893, 5394, 6293, 6757, 6951, 7223, 9599, 9786, 10261, 12586, 13514, 13902, 14446, 18879, 19198, 20271, 20522, 21669, 28797, 30783, 37758, 40542, 43338, 47299, 50561, 57594, 61566, 67193, 71827, 77123, 94598, 101122, 134386, 141897, 143654, 151683, 154246, 201579, 209467, 215481, 231369, 283794, 297569, 303366, 403158, 418934, 430962, 462738, 539861, 595138, 628401, 892707, 1079722, 1256802, 1466269, 1619583, 1785414, 2082983, 2236567, 2390813, 2932538, 3239166, 4165966, 4398807, 4473134, 4781626, 6248949, 6709701, 7172439, 8797614, 12497898, 13419402, 14344878, 15655969, 16735691, 31311938, 33471382, 46967907, 50207073, 69333577, 93935814, 100414146, 138667154, 208000731, 416001462, 485335039, 970670078, 1456005117, 2912010234]

約数ペア:

[(1, 2912010234), (2, 1456005117), (3, 970670078), (6, 485335039), (7, 416001462), (14, 208000731), (21, 138667154), (29, 100414146), (31, 93935814), (42, 69333577), (58, 50207073), (62, 46967907), (87, 33471382), (93, 31311938), (174, 16735691), (186, 15655969), (203, 14344878), (217, 13419402), (233, 12497898), (331, 8797614), (406, 7172439), (434, 6709701), (466, 6248949), (609, 4781626), (651, 4473134), (662, 4398807), (699, 4165966), (899, 3239166), (993, 2932538), (1218, 2390813), (1302, 2236567), (1398, 2082983), (1631, 1785414), (1798, 1619583), (1986, 1466269), (2317, 1256802), (2697, 1079722), (3262, 892707), (4634, 628401), (4893, 595138), (5394, 539861), (6293, 462738), (6757, 430962), (6951, 418934), (7223, 403158), (9599, 303366), (9786, 297569), (10261, 283794), (12586, 231369), (13514, 215481), (13902, 209467), (14446, 201579), (18879, 154246), (19198, 151683), (20271, 143654), (20522, 141897), (21669, 134386), (28797, 101122), (30783, 94598), (37758, 77123), (40542, 71827), (43338, 67193), (47299, 61566), (50561, 57594)]