393925392

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4391}}^1$

素因数の和:4501

約数の個数: 120

約数和(自身を含む): 1274382720

約数和(自身を除く): 880457328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 89, 112, 126, 144, 168, 178, 252, 267, 336, 356, 504, 534, 623, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2136, 2492, 3204, 3738, 4272, 4391, 4984, 5607, 6408, 7476, 8782, 9968, 11214, 12816, 13173, 14952, 17564, 22428, 26346, 29904, 30737, 35128, 39519, 44856, 52692, 61474, 70256, 79038, 89712, 92211, 105384, 122948, 158076, 184422, 210768, 245896, 276633, 316152, 368844, 390799, 491792, 553266, 632304, 737688, 781598, 1106532, 1172397, 1475376, 1563196, 2213064, 2344794, 2735593, 3126392, 3517191, 4426128, 4689588, 5471186, 6252784, 7034382, 8206779, 9379176, 10942372, 14068764, 16413558, 18758352, 21884744, 24620337, 28137528, 32827116, 43769488, 49240674, 56275056, 65654232, 98481348, 131308464, 196962696, 393925392]

約数ペア:

[(1, 393925392), (2, 196962696), (3, 131308464), (4, 98481348), (6, 65654232), (7, 56275056), (8, 49240674), (9, 43769488), (12, 32827116), (14, 28137528), (16, 24620337), (18, 21884744), (21, 18758352), (24, 16413558), (28, 14068764), (36, 10942372), (42, 9379176), (48, 8206779), (56, 7034382), (63, 6252784), (72, 5471186), (84, 4689588), (89, 4426128), (112, 3517191), (126, 3126392), (144, 2735593), (168, 2344794), (178, 2213064), (252, 1563196), (267, 1475376), (336, 1172397), (356, 1106532), (504, 781598), (534, 737688), (623, 632304), (712, 553266), (801, 491792), (1008, 390799), (1068, 368844), (1246, 316152), (1424, 276633), (1602, 245896), (1869, 210768), (2136, 184422), (2492, 158076), (3204, 122948), (3738, 105384), (4272, 92211), (4391, 89712), (4984, 79038), (5607, 70256), (6408, 61474), (7476, 52692), (8782, 44856), (9968, 39519), (11214, 35128), (12816, 30737), (13173, 29904), (14952, 26346), (17564, 22428)]