281813712

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{60527}}^1$

素因数の和:60635

約数の個数: 40

約数和(自身を含む): 735536256

約数和(自身を除く): 453722544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 4656, 60527, 121054, 181581, 242108, 363162, 484216, 726324, 968432, 1452648, 2905296, 5871119, 11742238, 17613357, 23484476, 35226714, 46968952, 70453428, 93937904, 140906856, 281813712]

約数ペア:

[(1, 281813712), (2, 140906856), (3, 93937904), (4, 70453428), (6, 46968952), (8, 35226714), (12, 23484476), (16, 17613357), (24, 11742238), (48, 5871119), (97, 2905296), (194, 1452648), (291, 968432), (388, 726324), (582, 484216), (776, 363162), (1164, 242108), (1552, 181581), (2328, 121054), (4656, 60527)]