1790332912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{159169}}^1$

素因数の和:159233

約数の個数: 40

約数和(自身を含む): 3750045200

約数和(自身を除く): 1959712288

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 159169, 318338, 636676, 1273352, 2546704, 3024211, 5889253, 6048422, 11778506, 12096844, 23557012, 24193688, 47114024, 48387376, 94228048, 111895807, 223791614, 447583228, 895166456, 1790332912]

約数ペア:

[(1, 1790332912), (2, 895166456), (4, 447583228), (8, 223791614), (16, 111895807), (19, 94228048), (37, 48387376), (38, 47114024), (74, 24193688), (76, 23557012), (148, 12096844), (152, 11778506), (296, 6048422), (304, 5889253), (592, 3024211), (703, 2546704), (1406, 1273352), (2812, 636676), (5624, 318338), (11248, 159169)]