749278936

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1063}}^1$

素因数の和:1424

約数の個数: 64

約数和(自身を含む): 1651668480

約数和(自身を除く): 902389544

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 307, 328, 574, 614, 1063, 1148, 1228, 2126, 2149, 2296, 2456, 4252, 4298, 7441, 8504, 8596, 12587, 14882, 17192, 25174, 29764, 43583, 50348, 59528, 87166, 88109, 100696, 174332, 176218, 305081, 326341, 348664, 352436, 610162, 652682, 704872, 1220324, 1305364, 2284387, 2440648, 2610728, 4568774, 9137548, 13379981, 18275096, 26759962, 53519924, 93659867, 107039848, 187319734, 374639468, 749278936]

約数ペア:

[(1, 749278936), (2, 374639468), (4, 187319734), (7, 107039848), (8, 93659867), (14, 53519924), (28, 26759962), (41, 18275096), (56, 13379981), (82, 9137548), (164, 4568774), (287, 2610728), (307, 2440648), (328, 2284387), (574, 1305364), (614, 1220324), (1063, 704872), (1148, 652682), (1228, 610162), (2126, 352436), (2149, 348664), (2296, 326341), (2456, 305081), (4252, 176218), (4298, 174332), (7441, 100696), (8504, 88109), (8596, 87166), (12587, 59528), (14882, 50348), (17192, 43583), (25174, 29764)]