318218856

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{4273}}^1$

素因数の和:4418

約数の個数: 64

約数和(自身を含む): 830865600

約数和(自身を除く): 512646744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 107, 116, 174, 214, 232, 321, 348, 428, 642, 696, 856, 1284, 2568, 3103, 4273, 6206, 8546, 9309, 12412, 12819, 17092, 18618, 24824, 25638, 34184, 37236, 51276, 74472, 102552, 123917, 247834, 371751, 457211, 495668, 743502, 914422, 991336, 1371633, 1487004, 1828844, 2743266, 2974008, 3657688, 5486532, 10973064, 13259119, 26518238, 39777357, 53036476, 79554714, 106072952, 159109428, 318218856]

約数ペア:

[(1, 318218856), (2, 159109428), (3, 106072952), (4, 79554714), (6, 53036476), (8, 39777357), (12, 26518238), (24, 13259119), (29, 10973064), (58, 5486532), (87, 3657688), (107, 2974008), (116, 2743266), (174, 1828844), (214, 1487004), (232, 1371633), (321, 991336), (348, 914422), (428, 743502), (642, 495668), (696, 457211), (856, 371751), (1284, 247834), (2568, 123917), (3103, 102552), (4273, 74472), (6206, 51276), (8546, 37236), (9309, 34184), (12412, 25638), (12819, 24824), (17092, 18618)]