451329156

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1699}}^1$

素因数の和:1913

約数の個数: 72

約数和(自身を含む): 1173244800

約数和(自身を除く): 721915644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 157, 188, 282, 314, 423, 471, 564, 628, 846, 942, 1413, 1692, 1699, 1884, 2826, 3398, 5097, 5652, 6796, 7379, 10194, 14758, 15291, 20388, 22137, 29516, 30582, 44274, 61164, 66411, 79853, 88548, 132822, 159706, 239559, 265644, 266743, 319412, 479118, 533486, 718677, 800229, 958236, 1066972, 1437354, 1600458, 2400687, 2874708, 3200916, 4801374, 9602748, 12536921, 25073842, 37610763, 50147684, 75221526, 112832289, 150443052, 225664578, 451329156]

約数ペア:

[(1, 451329156), (2, 225664578), (3, 150443052), (4, 112832289), (6, 75221526), (9, 50147684), (12, 37610763), (18, 25073842), (36, 12536921), (47, 9602748), (94, 4801374), (141, 3200916), (157, 2874708), (188, 2400687), (282, 1600458), (314, 1437354), (423, 1066972), (471, 958236), (564, 800229), (628, 718677), (846, 533486), (942, 479118), (1413, 319412), (1692, 266743), (1699, 265644), (1884, 239559), (2826, 159706), (3398, 132822), (5097, 88548), (5652, 79853), (6796, 66411), (7379, 61164), (10194, 44274), (14758, 30582), (15291, 29516), (20388, 22137)]