476789508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{2269}}^1$

素因数の和:2741

約数の個数: 72

約数和(自身を含む): 1301391000

約数和(自身を除く): 824601492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 449, 468, 898, 1347, 1796, 2269, 2694, 4041, 4538, 5388, 5837, 6807, 8082, 9076, 11674, 13614, 16164, 17511, 20421, 23348, 27228, 29497, 35022, 40842, 52533, 58994, 70044, 81684, 88491, 105066, 117988, 176982, 210132, 265473, 353964, 530946, 1018781, 1061892, 2037562, 3056343, 4075124, 6112686, 9169029, 12225372, 13244153, 18338058, 26488306, 36676116, 39732459, 52976612, 79464918, 119197377, 158929836, 238394754, 476789508]

約数ペア:

[(1, 476789508), (2, 238394754), (3, 158929836), (4, 119197377), (6, 79464918), (9, 52976612), (12, 39732459), (13, 36676116), (18, 26488306), (26, 18338058), (36, 13244153), (39, 12225372), (52, 9169029), (78, 6112686), (117, 4075124), (156, 3056343), (234, 2037562), (449, 1061892), (468, 1018781), (898, 530946), (1347, 353964), (1796, 265473), (2269, 210132), (2694, 176982), (4041, 117988), (4538, 105066), (5388, 88491), (5837, 81684), (6807, 70044), (8082, 58994), (9076, 52533), (11674, 40842), (13614, 35022), (16164, 29497), (17511, 27228), (20421, 23348)]