1636700928

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{45343}}^1$

素因数の和:45409

約数の個数: 72

約数和(自身を含む): 4448790528

約数和(自身を除く): 2812089600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 12032, 18048, 36096, 45343, 90686, 136029, 181372, 272058, 362744, 544116, 725488, 1088232, 1450976, 2131121, 2176464, 2901952, 4262242, 4352928, 5803904, 6393363, 8524484, 8705856, 11607808, 12786726, 17048968, 17411712, 25573452, 34097936, 34823424, 51146904, 68195872, 102293808, 136391744, 204587616, 272783488, 409175232, 545566976, 818350464, 1636700928]

約数ペア:

[(1, 1636700928), (2, 818350464), (3, 545566976), (4, 409175232), (6, 272783488), (8, 204587616), (12, 136391744), (16, 102293808), (24, 68195872), (32, 51146904), (47, 34823424), (48, 34097936), (64, 25573452), (94, 17411712), (96, 17048968), (128, 12786726), (141, 11607808), (188, 8705856), (192, 8524484), (256, 6393363), (282, 5803904), (376, 4352928), (384, 4262242), (564, 2901952), (752, 2176464), (768, 2131121), (1128, 1450976), (1504, 1088232), (2256, 725488), (3008, 544116), (4512, 362744), (6016, 272058), (9024, 181372), (12032, 136029), (18048, 90686), (36096, 45343)]