982598273960

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{8942467}}^1$

素因数の和:8942586

約数の個数: 64

約数和(自身を含む): 2298571974720

約数和(自身を除く): 1315973700760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 67, 82, 134, 164, 205, 268, 328, 335, 410, 536, 670, 820, 1340, 1640, 2680, 2747, 5494, 10988, 13735, 21976, 27470, 54940, 109880, 8942467, 17884934, 35769868, 44712335, 71539736, 89424670, 178849340, 357698680, 366641147, 599145289, 733282294, 1198290578, 1466564588, 1833205735, 2396581156, 2933129176, 2995726445, 3666411470, 4793162312, 5991452890, 7332822940, 11982905780, 14665645880, 23965811560, 24564956849, 49129913698, 98259827396, 122824784245, 196519654792, 245649568490, 491299136980, 982598273960]

約数ペア:

[(1, 982598273960), (2, 491299136980), (4, 245649568490), (5, 196519654792), (8, 122824784245), (10, 98259827396), (20, 49129913698), (40, 24564956849), (41, 23965811560), (67, 14665645880), (82, 11982905780), (134, 7332822940), (164, 5991452890), (205, 4793162312), (268, 3666411470), (328, 2995726445), (335, 2933129176), (410, 2396581156), (536, 1833205735), (670, 1466564588), (820, 1198290578), (1340, 733282294), (1640, 599145289), (2680, 366641147), (2747, 357698680), (5494, 178849340), (10988, 89424670), (13735, 71539736), (21976, 44712335), (27470, 35769868), (54940, 17884934), (109880, 8942467)]