8000976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 22538240

約数和(自身を除く): 14537264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 283, 304, 372, 456, 496, 566, 589, 744, 849, 912, 1132, 1178, 1488, 1698, 1767, 2264, 2356, 3396, 3534, 4528, 4712, 5377, 6792, 7068, 8773, 9424, 10754, 13584, 14136, 16131, 17546, 21508, 26319, 28272, 32262, 35092, 43016, 52638, 64524, 70184, 86032, 105276, 129048, 140368, 166687, 210552, 258096, 333374, 421104, 500061, 666748, 1000122, 1333496, 2000244, 2666992, 4000488, 8000976]

約数ペア:

[(1, 8000976), (2, 4000488), (3, 2666992), (4, 2000244), (6, 1333496), (8, 1000122), (12, 666748), (16, 500061), (19, 421104), (24, 333374), (31, 258096), (38, 210552), (48, 166687), (57, 140368), (62, 129048), (76, 105276), (93, 86032), (114, 70184), (124, 64524), (152, 52638), (186, 43016), (228, 35092), (248, 32262), (283, 28272), (304, 26319), (372, 21508), (456, 17546), (496, 16131), (566, 14136), (589, 13584), (744, 10754), (849, 9424), (912, 8773), (1132, 7068), (1178, 6792), (1488, 5377), (1698, 4712), (1767, 4528), (2264, 3534), (2356, 3396)]