674206698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 1499627520

約数和(自身を除く): 825420822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 191, 237, 382, 474, 573, 677, 869, 1146, 1354, 1738, 2031, 2101, 2607, 4062, 4202, 5214, 6303, 7447, 12606, 14894, 15089, 22341, 30178, 44682, 45267, 53483, 90534, 106966, 129307, 160449, 165979, 258614, 320898, 331958, 387921, 497937, 588313, 775842, 995874, 1176626, 1422377, 1764939, 2844754, 3529878, 4267131, 8534262, 10215253, 20430506, 30645759, 61291518, 112367783, 224735566, 337103349, 674206698]

約数ペア:

[(1, 674206698), (2, 337103349), (3, 224735566), (6, 112367783), (11, 61291518), (22, 30645759), (33, 20430506), (66, 10215253), (79, 8534262), (158, 4267131), (191, 3529878), (237, 2844754), (382, 1764939), (474, 1422377), (573, 1176626), (677, 995874), (869, 775842), (1146, 588313), (1354, 497937), (1738, 387921), (2031, 331958), (2101, 320898), (2607, 258614), (4062, 165979), (4202, 160449), (5214, 129307), (6303, 106966), (7447, 90534), (12606, 53483), (14894, 45267), (15089, 44682), (22341, 30178)]