648592032

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{2447}}^1$

素因数の和:2722

約数の個数: 96

約数和(自身を含む): 1865493504

約数和(自身を除く): 1216901472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 251, 264, 352, 502, 528, 753, 1004, 1056, 1506, 2008, 2447, 2761, 3012, 4016, 4894, 5522, 6024, 7341, 8032, 8283, 9788, 11044, 12048, 14682, 16566, 19576, 22088, 24096, 26917, 29364, 33132, 39152, 44176, 53834, 58728, 66264, 78304, 80751, 88352, 107668, 117456, 132528, 161502, 215336, 234912, 265056, 323004, 430672, 614197, 646008, 861344, 1228394, 1292016, 1842591, 2456788, 2584032, 3685182, 4913576, 6756167, 7370364, 9827152, 13512334, 14740728, 19654304, 20268501, 27024668, 29481456, 40537002, 54049336, 58962912, 81074004, 108098672, 162148008, 216197344, 324296016, 648592032]

約数ペア:

[(1, 648592032), (2, 324296016), (3, 216197344), (4, 162148008), (6, 108098672), (8, 81074004), (11, 58962912), (12, 54049336), (16, 40537002), (22, 29481456), (24, 27024668), (32, 20268501), (33, 19654304), (44, 14740728), (48, 13512334), (66, 9827152), (88, 7370364), (96, 6756167), (132, 4913576), (176, 3685182), (251, 2584032), (264, 2456788), (352, 1842591), (502, 1292016), (528, 1228394), (753, 861344), (1004, 646008), (1056, 614197), (1506, 430672), (2008, 323004), (2447, 265056), (2761, 234912), (3012, 215336), (4016, 161502), (4894, 132528), (5522, 117456), (6024, 107668), (7341, 88352), (8032, 80751), (8283, 78304), (9788, 66264), (11044, 58728), (12048, 53834), (14682, 44176), (16566, 39152), (19576, 33132), (22088, 29364), (24096, 26917)]