397568304

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4241}}^1$

素因数の和:4296

約数の個数: 160

約数和(自身を含む): 1346580480

約数和(自身を除く): 949012176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3472, 3906, 4241, 4464, 5208, 5859, 6696, 7812, 8482, 10416, 11718, 12723, 13392, 15624, 16964, 23436, 25446, 29687, 31248, 33928, 38169, 46872, 50892, 59374, 67856, 76338, 89061, 93744, 101784, 114507, 118748, 131471, 152676, 178122, 203568, 229014, 237496, 262942, 267183, 305352, 356244, 394413, 458028, 474992, 525884, 534366, 610704, 712488, 788826, 801549, 916056, 920297, 1051768, 1068732, 1183239, 1424976, 1577652, 1603098, 1832112, 1840594, 2103536, 2137464, 2366478, 2760891, 3155304, 3206196, 3549717, 3681188, 4274928, 4732956, 5521782, 6310608, 6412392, 7099434, 7362376, 8282673, 9465912, 11043564, 12824784, 14198868, 14724752, 16565346, 18931824, 22087128, 24848019, 28397736, 33130692, 44174256, 49696038, 56795472, 66261384, 99392076, 132522768, 198784152, 397568304]

約数ペア:

[(1, 397568304), (2, 198784152), (3, 132522768), (4, 99392076), (6, 66261384), (7, 56795472), (8, 49696038), (9, 44174256), (12, 33130692), (14, 28397736), (16, 24848019), (18, 22087128), (21, 18931824), (24, 16565346), (27, 14724752), (28, 14198868), (31, 12824784), (36, 11043564), (42, 9465912), (48, 8282673), (54, 7362376), (56, 7099434), (62, 6412392), (63, 6310608), (72, 5521782), (84, 4732956), (93, 4274928), (108, 3681188), (112, 3549717), (124, 3206196), (126, 3155304), (144, 2760891), (168, 2366478), (186, 2137464), (189, 2103536), (216, 1840594), (217, 1832112), (248, 1603098), (252, 1577652), (279, 1424976), (336, 1183239), (372, 1068732), (378, 1051768), (432, 920297), (434, 916056), (496, 801549), (504, 788826), (558, 712488), (651, 610704), (744, 534366), (756, 525884), (837, 474992), (868, 458028), (1008, 394413), (1116, 356244), (1302, 305352), (1488, 267183), (1512, 262942), (1674, 237496), (1736, 229014), (1953, 203568), (2232, 178122), (2604, 152676), (3024, 131471), (3348, 118748), (3472, 114507), (3906, 101784), (4241, 93744), (4464, 89061), (5208, 76338), (5859, 67856), (6696, 59374), (7812, 50892), (8482, 46872), (10416, 38169), (11718, 33928), (12723, 31248), (13392, 29687), (15624, 25446), (16964, 23436)]