18436125072

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{90437}}^1$

素因数の和:90616

約数の個数: 80

約数和(自身を含む): 49522401792

約数和(自身を除く): 31086276720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 137, 186, 248, 274, 372, 411, 496, 548, 744, 822, 1096, 1488, 1644, 2192, 3288, 4247, 6576, 8494, 12741, 16988, 25482, 33976, 50964, 67952, 90437, 101928, 180874, 203856, 271311, 361748, 542622, 723496, 1085244, 1446992, 2170488, 2803547, 4340976, 5607094, 8410641, 11214188, 12389869, 16821282, 22428376, 24779738, 33642564, 37169607, 44856752, 49559476, 67285128, 74339214, 99118952, 134570256, 148678428, 198237904, 297356856, 384085939, 594713712, 768171878, 1152257817, 1536343756, 2304515634, 3072687512, 4609031268, 6145375024, 9218062536, 18436125072]

約数ペア:

[(1, 18436125072), (2, 9218062536), (3, 6145375024), (4, 4609031268), (6, 3072687512), (8, 2304515634), (12, 1536343756), (16, 1152257817), (24, 768171878), (31, 594713712), (48, 384085939), (62, 297356856), (93, 198237904), (124, 148678428), (137, 134570256), (186, 99118952), (248, 74339214), (274, 67285128), (372, 49559476), (411, 44856752), (496, 37169607), (548, 33642564), (744, 24779738), (822, 22428376), (1096, 16821282), (1488, 12389869), (1644, 11214188), (2192, 8410641), (3288, 5607094), (4247, 4340976), (6576, 2803547), (8494, 2170488), (12741, 1446992), (16988, 1085244), (25482, 723496), (33976, 542622), (50964, 361748), (67952, 271311), (90437, 203856), (101928, 180874)]