901968

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:96

約数の個数: 80

約数和(自身を含む): 2618880

約数和(自身を除く): 1716912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 43, 46, 48, 57, 69, 76, 86, 92, 114, 129, 138, 152, 172, 184, 228, 258, 276, 304, 344, 368, 437, 456, 516, 552, 688, 817, 874, 912, 989, 1032, 1104, 1311, 1634, 1748, 1978, 2064, 2451, 2622, 2967, 3268, 3496, 3956, 4902, 5244, 5934, 6536, 6992, 7912, 9804, 10488, 11868, 13072, 15824, 18791, 19608, 20976, 23736, 37582, 39216, 47472, 56373, 75164, 112746, 150328, 225492, 300656, 450984, 901968]

約数ペア:

[(1, 901968), (2, 450984), (3, 300656), (4, 225492), (6, 150328), (8, 112746), (12, 75164), (16, 56373), (19, 47472), (23, 39216), (24, 37582), (38, 23736), (43, 20976), (46, 19608), (48, 18791), (57, 15824), (69, 13072), (76, 11868), (86, 10488), (92, 9804), (114, 7912), (129, 6992), (138, 6536), (152, 5934), (172, 5244), (184, 4902), (228, 3956), (258, 3496), (276, 3268), (304, 2967), (344, 2622), (368, 2451), (437, 2064), (456, 1978), (516, 1748), (552, 1634), (688, 1311), (817, 1104), (874, 1032), (912, 989)]