7966120128

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1121357}}^1$

素因数の和:1121409

約数の個数: 56

約数和(自身を含む): 21646694832

約数和(自身を除く): 13680574704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 1121357, 2242714, 3364071, 4485428, 6728142, 8970856, 13456284, 17941712, 26912568, 35883424, 41490209, 53825136, 71766848, 82980418, 107650272, 124470627, 165960836, 215300544, 248941254, 331921672, 497882508, 663843344, 995765016, 1327686688, 1991530032, 2655373376, 3983060064, 7966120128]

約数ペア:

[(1, 7966120128), (2, 3983060064), (3, 2655373376), (4, 1991530032), (6, 1327686688), (8, 995765016), (12, 663843344), (16, 497882508), (24, 331921672), (32, 248941254), (37, 215300544), (48, 165960836), (64, 124470627), (74, 107650272), (96, 82980418), (111, 71766848), (148, 53825136), (192, 41490209), (222, 35883424), (296, 26912568), (444, 17941712), (592, 13456284), (888, 8970856), (1184, 6728142), (1776, 4485428), (2368, 3364071), (3552, 2242714), (7104, 1121357)]