17891682984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1145141}}^1$

素因数の和:1145191

約数の個数: 96

約数和(自身を含む): 57165488640

約数和(自身を除く): 39273805656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 1145141, 2290282, 3435423, 4580564, 6870846, 8015987, 9161128, 10306269, 13741692, 16031974, 20612538, 24047961, 27483384, 32063948, 35499371, 41225076, 48095922, 64127896, 70998742, 72143883, 82450152, 96191844, 106498113, 141997484, 144287766, 192383688, 212996226, 248495597, 283994968, 288575532, 319494339, 425992452, 496991194, 577151064, 638988678, 745486791, 851984904, 993982388, 1277977356, 1490973582, 1987964776, 2236460373, 2555954712, 2981947164, 4472920746, 5963894328, 8945841492, 17891682984]

約数ペア:

[(1, 17891682984), (2, 8945841492), (3, 5963894328), (4, 4472920746), (6, 2981947164), (7, 2555954712), (8, 2236460373), (9, 1987964776), (12, 1490973582), (14, 1277977356), (18, 993982388), (21, 851984904), (24, 745486791), (28, 638988678), (31, 577151064), (36, 496991194), (42, 425992452), (56, 319494339), (62, 288575532), (63, 283994968), (72, 248495597), (84, 212996226), (93, 192383688), (124, 144287766), (126, 141997484), (168, 106498113), (186, 96191844), (217, 82450152), (248, 72143883), (252, 70998742), (279, 64127896), (372, 48095922), (434, 41225076), (504, 35499371), (558, 32063948), (651, 27483384), (744, 24047961), (868, 20612538), (1116, 16031974), (1302, 13741692), (1736, 10306269), (1953, 9161128), (2232, 8015987), (2604, 6870846), (3906, 4580564), (5208, 3435423), (7812, 2290282), (15624, 1145141)]