388632580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 992791296

約数和(自身を除く): 604158716

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 283, 340, 476, 566, 577, 595, 1132, 1154, 1190, 1415, 1981, 2308, 2380, 2830, 2885, 3962, 4039, 4811, 5660, 5770, 7924, 8078, 9622, 9809, 9905, 11540, 16156, 19244, 19618, 19810, 20195, 24055, 33677, 39236, 39620, 40390, 48110, 49045, 67354, 68663, 80780, 96220, 98090, 134708, 137326, 163291, 168385, 196180, 274652, 326582, 336770, 343315, 653164, 673540, 686630, 816455, 1143037, 1373260, 1632910, 2286074, 2775947, 3265820, 4572148, 5551894, 5715185, 11103788, 11430370, 13879735, 19431629, 22860740, 27759470, 38863258, 55518940, 77726516, 97158145, 194316290, 388632580]

約数ペア:

[(1, 388632580), (2, 194316290), (4, 97158145), (5, 77726516), (7, 55518940), (10, 38863258), (14, 27759470), (17, 22860740), (20, 19431629), (28, 13879735), (34, 11430370), (35, 11103788), (68, 5715185), (70, 5551894), (85, 4572148), (119, 3265820), (140, 2775947), (170, 2286074), (238, 1632910), (283, 1373260), (340, 1143037), (476, 816455), (566, 686630), (577, 673540), (595, 653164), (1132, 343315), (1154, 336770), (1190, 326582), (1415, 274652), (1981, 196180), (2308, 168385), (2380, 163291), (2830, 137326), (2885, 134708), (3962, 98090), (4039, 96220), (4811, 80780), (5660, 68663), (5770, 67354), (7924, 49045), (8078, 48110), (9622, 40390), (9809, 39620), (9905, 39236), (11540, 33677), (16156, 24055), (19244, 20195), (19618, 19810)]