1946402208

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{701}}^1$

素因数の和:1059

約数の個数: 144

約数和(自身を含む): 5740180992

約数和(自身を除く): 3793778784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 311, 372, 496, 558, 622, 701, 744, 933, 992, 1116, 1244, 1402, 1488, 1866, 2103, 2232, 2488, 2799, 2804, 2976, 3732, 4206, 4464, 4976, 5598, 5608, 6309, 7464, 8412, 8928, 9641, 9952, 11196, 11216, 12618, 14928, 16824, 19282, 21731, 22392, 22432, 25236, 28923, 29856, 33648, 38564, 43462, 44784, 50472, 57846, 65193, 67296, 77128, 86769, 86924, 89568, 100944, 115692, 130386, 154256, 173538, 173848, 195579, 201888, 218011, 231384, 260772, 308512, 347076, 347696, 391158, 436022, 462768, 521544, 654033, 694152, 695392, 782316, 872044, 925536, 1043088, 1308066, 1388304, 1564632, 1744088, 1962099, 2086176, 2616132, 2776608, 3129264, 3488176, 3924198, 5232264, 6258528, 6758341, 6976352, 7848396, 10464528, 13516682, 15696792, 20275023, 20929056, 27033364, 31393584, 40550046, 54066728, 60825069, 62787168, 81100092, 108133456, 121650138, 162200184, 216266912, 243300276, 324400368, 486600552, 648800736, 973201104, 1946402208]

約数ペア:

[(1, 1946402208), (2, 973201104), (3, 648800736), (4, 486600552), (6, 324400368), (8, 243300276), (9, 216266912), (12, 162200184), (16, 121650138), (18, 108133456), (24, 81100092), (31, 62787168), (32, 60825069), (36, 54066728), (48, 40550046), (62, 31393584), (72, 27033364), (93, 20929056), (96, 20275023), (124, 15696792), (144, 13516682), (186, 10464528), (248, 7848396), (279, 6976352), (288, 6758341), (311, 6258528), (372, 5232264), (496, 3924198), (558, 3488176), (622, 3129264), (701, 2776608), (744, 2616132), (933, 2086176), (992, 1962099), (1116, 1744088), (1244, 1564632), (1402, 1388304), (1488, 1308066), (1866, 1043088), (2103, 925536), (2232, 872044), (2488, 782316), (2799, 695392), (2804, 694152), (2976, 654033), (3732, 521544), (4206, 462768), (4464, 436022), (4976, 391158), (5598, 347696), (5608, 347076), (6309, 308512), (7464, 260772), (8412, 231384), (8928, 218011), (9641, 201888), (9952, 195579), (11196, 173848), (11216, 173538), (12618, 154256), (14928, 130386), (16824, 115692), (19282, 100944), (21731, 89568), (22392, 86924), (22432, 86769), (25236, 77128), (28923, 67296), (29856, 65193), (33648, 57846), (38564, 50472), (43462, 44784)]