749203338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{40189}}^1$

素因数の和:40446

約数の個数: 32

約数和(自身を含む): 1620460800

約数和(自身を除く): 871257462

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 9321, 18642, 40189, 80378, 120567, 241134, 522457, 1044914, 1567371, 3134742, 9605171, 19210342, 28815513, 57631026, 124867223, 249734446, 374601669, 749203338]

約数ペア:

[(1, 749203338), (2, 374601669), (3, 249734446), (6, 124867223), (13, 57631026), (26, 28815513), (39, 19210342), (78, 9605171), (239, 3134742), (478, 1567371), (717, 1044914), (1434, 522457), (3107, 241134), (6214, 120567), (9321, 80378), (18642, 40189)]