31290205824

素因数分解:

$2^7\times 3^3\times {\mathrm{1447}}^1\times {\mathrm{6257}}^1$

素因数の和:7727

約数の個数: 128

約数和(自身を含む): 92428156800

約数和(自身を除く): 61137950976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1447, 1728, 2894, 3456, 4341, 5788, 6257, 8682, 11576, 12514, 13023, 17364, 18771, 23152, 25028, 26046, 34728, 37542, 39069, 46304, 50056, 52092, 56313, 69456, 75084, 78138, 92608, 100112, 104184, 112626, 138912, 150168, 156276, 168939, 185216, 200224, 208368, 225252, 277824, 300336, 312552, 337878, 400448, 416736, 450504, 555648, 600672, 625104, 675756, 800896, 833472, 901008, 1201344, 1250208, 1351512, 1666944, 1802016, 2402688, 2500416, 2703024, 3604032, 5000832, 5406048, 7208064, 9053879, 10812096, 18107758, 21624192, 27161637, 36215516, 54323274, 72431032, 81484911, 108646548, 144862064, 162969822, 217293096, 244454733, 289724128, 325939644, 434586192, 488909466, 579448256, 651879288, 869172384, 977818932, 1158896512, 1303758576, 1738344768, 1955637864, 2607517152, 3476689536, 3911275728, 5215034304, 7822551456, 10430068608, 15645102912, 31290205824]

約数ペア:

[(1, 31290205824), (2, 15645102912), (3, 10430068608), (4, 7822551456), (6, 5215034304), (8, 3911275728), (9, 3476689536), (12, 2607517152), (16, 1955637864), (18, 1738344768), (24, 1303758576), (27, 1158896512), (32, 977818932), (36, 869172384), (48, 651879288), (54, 579448256), (64, 488909466), (72, 434586192), (96, 325939644), (108, 289724128), (128, 244454733), (144, 217293096), (192, 162969822), (216, 144862064), (288, 108646548), (384, 81484911), (432, 72431032), (576, 54323274), (864, 36215516), (1152, 27161637), (1447, 21624192), (1728, 18107758), (2894, 10812096), (3456, 9053879), (4341, 7208064), (5788, 5406048), (6257, 5000832), (8682, 3604032), (11576, 2703024), (12514, 2500416), (13023, 2402688), (17364, 1802016), (18771, 1666944), (23152, 1351512), (25028, 1250208), (26046, 1201344), (34728, 901008), (37542, 833472), (39069, 800896), (46304, 675756), (50056, 625104), (52092, 600672), (56313, 555648), (69456, 450504), (75084, 416736), (78138, 400448), (92608, 337878), (100112, 312552), (104184, 300336), (112626, 277824), (138912, 225252), (150168, 208368), (156276, 200224), (168939, 185216)]