406754208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2267}}^1$

素因数の和:2379

約数の個数: 144

約数和(自身を含む): 1337394240

約数和(自身を除く): 930640032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2016, 2136, 2267, 2492, 2848, 3204, 3738, 4272, 4534, 4984, 5607, 6408, 6801, 7476, 8544, 9068, 9968, 11214, 12816, 13602, 14952, 15869, 18136, 19936, 20403, 22428, 25632, 27204, 29904, 31738, 36272, 40806, 44856, 47607, 54408, 59808, 63476, 72544, 81612, 89712, 95214, 108816, 126952, 142821, 163224, 179424, 190428, 201763, 217632, 253904, 285642, 326448, 380856, 403526, 507808, 571284, 605289, 652896, 761712, 807052, 1142568, 1210578, 1412341, 1523424, 1614104, 1815867, 2285136, 2421156, 2824682, 3228208, 3631734, 4237023, 4570272, 4842312, 5649364, 6456416, 7263468, 8474046, 9684624, 11298728, 12711069, 14526936, 16948092, 19369248, 22597456, 25422138, 29053872, 33896184, 45194912, 50844276, 58107744, 67792368, 101688552, 135584736, 203377104, 406754208]

約数ペア:

[(1, 406754208), (2, 203377104), (3, 135584736), (4, 101688552), (6, 67792368), (7, 58107744), (8, 50844276), (9, 45194912), (12, 33896184), (14, 29053872), (16, 25422138), (18, 22597456), (21, 19369248), (24, 16948092), (28, 14526936), (32, 12711069), (36, 11298728), (42, 9684624), (48, 8474046), (56, 7263468), (63, 6456416), (72, 5649364), (84, 4842312), (89, 4570272), (96, 4237023), (112, 3631734), (126, 3228208), (144, 2824682), (168, 2421156), (178, 2285136), (224, 1815867), (252, 1614104), (267, 1523424), (288, 1412341), (336, 1210578), (356, 1142568), (504, 807052), (534, 761712), (623, 652896), (672, 605289), (712, 571284), (801, 507808), (1008, 403526), (1068, 380856), (1246, 326448), (1424, 285642), (1602, 253904), (1869, 217632), (2016, 201763), (2136, 190428), (2267, 179424), (2492, 163224), (2848, 142821), (3204, 126952), (3738, 108816), (4272, 95214), (4534, 89712), (4984, 81612), (5607, 72544), (6408, 63476), (6801, 59808), (7476, 54408), (8544, 47607), (9068, 44856), (9968, 40806), (11214, 36272), (12816, 31738), (13602, 29904), (14952, 27204), (15869, 25632), (18136, 22428), (19936, 20403)]