321081648

素因数分解:

$2^4\times 3^1\times {\mathrm{829}}^1\times {\mathrm{8069}}^1$

素因数の和:8909

約数の個数: 40

約数和(自身を含む): 830564400

約数和(自身を除く): 509482752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 829, 1658, 2487, 3316, 4974, 6632, 8069, 9948, 13264, 16138, 19896, 24207, 32276, 39792, 48414, 64552, 96828, 129104, 193656, 387312, 6689201, 13378402, 20067603, 26756804, 40135206, 53513608, 80270412, 107027216, 160540824, 321081648]

約数ペア:

[(1, 321081648), (2, 160540824), (3, 107027216), (4, 80270412), (6, 53513608), (8, 40135206), (12, 26756804), (16, 20067603), (24, 13378402), (48, 6689201), (829, 387312), (1658, 193656), (2487, 129104), (3316, 96828), (4974, 64552), (6632, 48414), (8069, 39792), (9948, 32276), (13264, 24207), (16138, 19896)]