323355617956

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1\times {\mathrm{953}}^1$

素因数の和:1458

約数の個数: 144

約数和(自身を含む): 681727850496

約数和(自身を除く): 358372232540

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 127, 172, 196, 254, 301, 317, 508, 602, 634, 889, 953, 1204, 1268, 1778, 1906, 2107, 2219, 3556, 3812, 4214, 4438, 5461, 6223, 6671, 8428, 8876, 10922, 12446, 13342, 13631, 15533, 21844, 24892, 26684, 27262, 31066, 38227, 40259, 40979, 46697, 54524, 62132, 76454, 80518, 81958, 93394, 95417, 121031, 152908, 161036, 163916, 186788, 190834, 242062, 267589, 281813, 286853, 302101, 381668, 484124, 535178, 563626, 573706, 604202, 667919, 847217, 1070356, 1127252, 1147412, 1208404, 1335838, 1694434, 1731137, 1972691, 2007971, 2114707, 2671676, 3388868, 3462274, 3945382, 4015942, 4229414, 5204333, 5930519, 6924548, 7890764, 8031884, 8458828, 10408666, 11861038, 12117959, 12990343, 14802949, 20817332, 23722076, 24235918, 25980686, 29605898, 36430331, 38366827, 48471836, 51961372, 59211796, 72860662, 76733654, 84825713, 90932401, 145721324, 153467308, 169651426, 181864802, 255012317, 268567789, 339302852, 363729604, 510024634, 537135578, 636526807, 1020049268, 1074271156, 1273053614, 1649773561, 1879974523, 2546107228, 3299547122, 3759949046, 6599094244, 7519898092, 11548414927, 23096829854, 46193659708, 80838904489, 161677808978, 323355617956]

約数ペア:

[(1, 323355617956), (2, 161677808978), (4, 80838904489), (7, 46193659708), (14, 23096829854), (28, 11548414927), (43, 7519898092), (49, 6599094244), (86, 3759949046), (98, 3299547122), (127, 2546107228), (172, 1879974523), (196, 1649773561), (254, 1273053614), (301, 1074271156), (317, 1020049268), (508, 636526807), (602, 537135578), (634, 510024634), (889, 363729604), (953, 339302852), (1204, 268567789), (1268, 255012317), (1778, 181864802), (1906, 169651426), (2107, 153467308), (2219, 145721324), (3556, 90932401), (3812, 84825713), (4214, 76733654), (4438, 72860662), (5461, 59211796), (6223, 51961372), (6671, 48471836), (8428, 38366827), (8876, 36430331), (10922, 29605898), (12446, 25980686), (13342, 24235918), (13631, 23722076), (15533, 20817332), (21844, 14802949), (24892, 12990343), (26684, 12117959), (27262, 11861038), (31066, 10408666), (38227, 8458828), (40259, 8031884), (40979, 7890764), (46697, 6924548), (54524, 5930519), (62132, 5204333), (76454, 4229414), (80518, 4015942), (81958, 3945382), (93394, 3462274), (95417, 3388868), (121031, 2671676), (152908, 2114707), (161036, 2007971), (163916, 1972691), (186788, 1731137), (190834, 1694434), (242062, 1335838), (267589, 1208404), (281813, 1147412), (286853, 1127252), (302101, 1070356), (381668, 847217), (484124, 667919), (535178, 604202), (563626, 573706)]