638156064

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4297}}^1$

素因数の和:4347

約数の個数: 192

約数和(自身を含む): 2183521536

約数和(自身を除く): 1545365472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 1092, 1248, 1326, 1428, 1456, 1547, 1632, 1768, 1904, 2184, 2652, 2856, 2912, 3094, 3536, 3808, 4297, 4368, 4641, 5304, 5712, 6188, 7072, 8594, 8736, 9282, 10608, 11424, 12376, 12891, 17188, 18564, 21216, 24752, 25782, 30079, 34376, 37128, 49504, 51564, 55861, 60158, 68752, 73049, 74256, 90237, 103128, 111722, 120316, 137504, 146098, 148512, 167583, 180474, 206256, 219147, 223444, 240632, 292196, 335166, 360948, 391027, 412512, 438294, 446888, 481264, 511343, 584392, 670332, 721896, 782054, 876588, 893776, 949637, 962528, 1022686, 1168784, 1173081, 1340664, 1443792, 1534029, 1564108, 1753176, 1787552, 1899274, 2045372, 2337568, 2346162, 2681328, 2848911, 2887584, 3068058, 3128216, 3506352, 3798548, 4090744, 4692324, 5362656, 5697822, 6136116, 6256432, 6647459, 7012704, 7597096, 8181488, 9384648, 11395644, 12272232, 12512864, 13294918, 15194192, 16362976, 18769296, 19942377, 22791288, 24544464, 26589836, 30388384, 37538592, 39884754, 45582576, 49088928, 53179672, 79769508, 91165152, 106359344, 159539016, 212718688, 319078032, 638156064]

約数ペア:

[(1, 638156064), (2, 319078032), (3, 212718688), (4, 159539016), (6, 106359344), (7, 91165152), (8, 79769508), (12, 53179672), (13, 49088928), (14, 45582576), (16, 39884754), (17, 37538592), (21, 30388384), (24, 26589836), (26, 24544464), (28, 22791288), (32, 19942377), (34, 18769296), (39, 16362976), (42, 15194192), (48, 13294918), (51, 12512864), (52, 12272232), (56, 11395644), (68, 9384648), (78, 8181488), (84, 7597096), (91, 7012704), (96, 6647459), (102, 6256432), (104, 6136116), (112, 5697822), (119, 5362656), (136, 4692324), (156, 4090744), (168, 3798548), (182, 3506352), (204, 3128216), (208, 3068058), (221, 2887584), (224, 2848911), (238, 2681328), (272, 2346162), (273, 2337568), (312, 2045372), (336, 1899274), (357, 1787552), (364, 1753176), (408, 1564108), (416, 1534029), (442, 1443792), (476, 1340664), (544, 1173081), (546, 1168784), (624, 1022686), (663, 962528), (672, 949637), (714, 893776), (728, 876588), (816, 782054), (884, 721896), (952, 670332), (1092, 584392), (1248, 511343), (1326, 481264), (1428, 446888), (1456, 438294), (1547, 412512), (1632, 391027), (1768, 360948), (1904, 335166), (2184, 292196), (2652, 240632), (2856, 223444), (2912, 219147), (3094, 206256), (3536, 180474), (3808, 167583), (4297, 148512), (4368, 146098), (4641, 137504), (5304, 120316), (5712, 111722), (6188, 103128), (7072, 90237), (8594, 74256), (8736, 73049), (9282, 68752), (10608, 60158), (11424, 55861), (12376, 51564), (12891, 49504), (17188, 37128), (18564, 34376), (21216, 30079), (24752, 25782)]