1900128552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{19073}}^1$

素因数の和:19682

約数の個数: 64

約数和(自身を含む): 5438378880

約数和(自身を除く): 3538250328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 593, 1186, 1779, 2372, 3558, 4151, 4744, 7116, 8302, 12453, 14232, 16604, 19073, 24906, 33208, 38146, 49812, 57219, 76292, 99624, 114438, 133511, 152584, 228876, 267022, 400533, 457752, 534044, 801066, 1068088, 1602132, 3204264, 11310289, 22620578, 33930867, 45241156, 67861734, 79172023, 90482312, 135723468, 158344046, 237516069, 271446936, 316688092, 475032138, 633376184, 950064276, 1900128552]

約数ペア:

[(1, 1900128552), (2, 950064276), (3, 633376184), (4, 475032138), (6, 316688092), (7, 271446936), (8, 237516069), (12, 158344046), (14, 135723468), (21, 90482312), (24, 79172023), (28, 67861734), (42, 45241156), (56, 33930867), (84, 22620578), (168, 11310289), (593, 3204264), (1186, 1602132), (1779, 1068088), (2372, 801066), (3558, 534044), (4151, 457752), (4744, 400533), (7116, 267022), (8302, 228876), (12453, 152584), (14232, 133511), (16604, 114438), (19073, 99624), (24906, 76292), (33208, 57219), (38146, 49812)]