620199392

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{5843}}^1$

素因数の和:5991

約数の個数: 48

約数和(自身を含む): 1272402432

約数和(自身を除く): 652203040

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 214, 248, 428, 496, 856, 992, 1712, 3317, 3424, 5843, 6634, 11686, 13268, 23372, 26536, 46744, 53072, 93488, 106144, 181133, 186976, 362266, 625201, 724532, 1250402, 1449064, 2500804, 2898128, 5001608, 5796256, 10003216, 19381231, 20006432, 38762462, 77524924, 155049848, 310099696, 620199392]

約数ペア:

[(1, 620199392), (2, 310099696), (4, 155049848), (8, 77524924), (16, 38762462), (31, 20006432), (32, 19381231), (62, 10003216), (107, 5796256), (124, 5001608), (214, 2898128), (248, 2500804), (428, 1449064), (496, 1250402), (856, 724532), (992, 625201), (1712, 362266), (3317, 186976), (3424, 181133), (5843, 106144), (6634, 93488), (11686, 53072), (13268, 46744), (23372, 26536)]