1416986936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{647}}^1\times {\mathrm{8831}}^1$

素因数の和:9515

約数の個数: 32

約数和(自身を含む): 2747105280

約数和(自身を除く): 1330118344

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 647, 1294, 2588, 5176, 8831, 17662, 20057, 35324, 40114, 70648, 80228, 160456, 273761, 547522, 1095044, 2190088, 5713657, 11427314, 22854628, 45709256, 177123367, 354246734, 708493468, 1416986936]

約数ペア:

[(1, 1416986936), (2, 708493468), (4, 354246734), (8, 177123367), (31, 45709256), (62, 22854628), (124, 11427314), (248, 5713657), (647, 2190088), (1294, 1095044), (2588, 547522), (5176, 273761), (8831, 160456), (17662, 80228), (20057, 70648), (35324, 40114)]