496496440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{11633}}^1$

素因数の和:11752

約数の個数: 64

約数和(自身を含む): 1231342560

約数和(自身を除く): 734846120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 97, 110, 194, 220, 388, 440, 485, 776, 970, 1067, 1940, 2134, 3880, 4268, 5335, 8536, 10670, 11633, 21340, 23266, 42680, 46532, 58165, 93064, 116330, 127963, 232660, 255926, 465320, 511852, 639815, 1023704, 1128401, 1279630, 2256802, 2559260, 4513604, 5118520, 5642005, 9027208, 11284010, 12412411, 22568020, 24824822, 45136040, 49649644, 62062055, 99299288, 124124110, 248248220, 496496440]

約数ペア:

[(1, 496496440), (2, 248248220), (4, 124124110), (5, 99299288), (8, 62062055), (10, 49649644), (11, 45136040), (20, 24824822), (22, 22568020), (40, 12412411), (44, 11284010), (55, 9027208), (88, 5642005), (97, 5118520), (110, 4513604), (194, 2559260), (220, 2256802), (388, 1279630), (440, 1128401), (485, 1023704), (776, 639815), (970, 511852), (1067, 465320), (1940, 255926), (2134, 232660), (3880, 127963), (4268, 116330), (5335, 93064), (8536, 58165), (10670, 46532), (11633, 42680), (21340, 23266)]