388367096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{100927}}^1$

素因数の和:100983

約数の個数: 32

約数和(自身を含む): 805405440

約数和(自身を除く): 417038344

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 100927, 201854, 403708, 807416, 1312051, 2624102, 3734299, 5248204, 7468598, 10496408, 14937196, 29874392, 48545887, 97091774, 194183548, 388367096]

約数ペア:

[(1, 388367096), (2, 194183548), (4, 97091774), (8, 48545887), (13, 29874392), (26, 14937196), (37, 10496408), (52, 7468598), (74, 5248204), (104, 3734299), (148, 2624102), (296, 1312051), (481, 807416), (962, 403708), (1924, 201854), (3848, 100927)]