281152092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 744210432

約数和(自身を除く): 463058340

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 127, 138, 156, 254, 276, 299, 381, 508, 598, 617, 762, 897, 1196, 1234, 1524, 1651, 1794, 1851, 2468, 2921, 3302, 3588, 3702, 4953, 5842, 6604, 7404, 8021, 8763, 9906, 11684, 14191, 16042, 17526, 19812, 24063, 28382, 32084, 35052, 37973, 42573, 48126, 56764, 75946, 78359, 85146, 96252, 113919, 151892, 156718, 170292, 184483, 227838, 235077, 313436, 368966, 455676, 470154, 553449, 737932, 940308, 1018667, 1106898, 1802257, 2037334, 2213796, 3056001, 3604514, 4074668, 5406771, 6112002, 7209028, 10813542, 12224004, 21627084, 23429341, 46858682, 70288023, 93717364, 140576046, 281152092]

約数ペア:

[(1, 281152092), (2, 140576046), (3, 93717364), (4, 70288023), (6, 46858682), (12, 23429341), (13, 21627084), (23, 12224004), (26, 10813542), (39, 7209028), (46, 6112002), (52, 5406771), (69, 4074668), (78, 3604514), (92, 3056001), (127, 2213796), (138, 2037334), (156, 1802257), (254, 1106898), (276, 1018667), (299, 940308), (381, 737932), (508, 553449), (598, 470154), (617, 455676), (762, 368966), (897, 313436), (1196, 235077), (1234, 227838), (1524, 184483), (1651, 170292), (1794, 156718), (1851, 151892), (2468, 113919), (2921, 96252), (3302, 85146), (3588, 78359), (3702, 75946), (4953, 56764), (5842, 48126), (6604, 42573), (7404, 37973), (8021, 35052), (8763, 32084), (9906, 28382), (11684, 24063), (14191, 19812), (16042, 17526)]