29128822768

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{659}}^1\times {\mathrm{4463}}^1$

素因数の和:5749

約数の個数: 40

約数和(自身を含む): 56626732800

約数和(自身を除く): 27497910032

約数列:

[1, 2, 4, 8, 16, 619, 659, 1238, 1318, 2476, 2636, 4463, 4952, 5272, 8926, 9904, 10544, 17852, 35704, 71408, 407921, 815842, 1631684, 2762597, 2941117, 3263368, 5525194, 5882234, 6526736, 11050388, 11764468, 22100776, 23528936, 44201552, 47057872, 1820551423, 3641102846, 7282205692, 14564411384, 29128822768]

約数ペア:

[(1, 29128822768), (2, 14564411384), (4, 7282205692), (8, 3641102846), (16, 1820551423), (619, 47057872), (659, 44201552), (1238, 23528936), (1318, 22100776), (2476, 11764468), (2636, 11050388), (4463, 6526736), (4952, 5882234), (5272, 5525194), (8926, 3263368), (9904, 2941117), (10544, 2762597), (17852, 1631684), (35704, 815842), (71408, 407921)]