421566312

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1\times {\mathrm{743}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 1079930880

約数和(自身を除く): 658364568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 503, 564, 743, 1006, 1128, 1486, 1509, 2012, 2229, 2972, 3018, 4024, 4458, 5944, 6036, 8916, 12072, 17832, 23641, 34921, 47282, 69842, 70923, 94564, 104763, 139684, 141846, 189128, 209526, 279368, 283692, 373729, 419052, 567384, 747458, 838104, 1121187, 1494916, 2242374, 2989832, 4484748, 8969496, 17565263, 35130526, 52695789, 70261052, 105391578, 140522104, 210783156, 421566312]

約数ペア:

[(1, 421566312), (2, 210783156), (3, 140522104), (4, 105391578), (6, 70261052), (8, 52695789), (12, 35130526), (24, 17565263), (47, 8969496), (94, 4484748), (141, 2989832), (188, 2242374), (282, 1494916), (376, 1121187), (503, 838104), (564, 747458), (743, 567384), (1006, 419052), (1128, 373729), (1486, 283692), (1509, 279368), (2012, 209526), (2229, 189128), (2972, 141846), (3018, 139684), (4024, 104763), (4458, 94564), (5944, 70923), (6036, 69842), (8916, 47282), (12072, 34921), (17832, 23641)]