331337664

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2221}}^1$

素因数の和:2283

約数の個数: 168

約数和(自身を含む): 1115230688

約数和(自身を除く): 783893024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 1008, 1036, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2221, 2331, 2368, 2664, 3108, 3552, 4032, 4144, 4442, 4662, 5328, 6216, 6663, 7104, 8288, 8884, 9324, 10656, 12432, 13326, 15547, 16576, 17768, 18648, 19989, 21312, 24864, 26652, 31094, 35536, 37296, 39978, 46641, 49728, 53304, 62188, 71072, 74592, 79956, 82177, 93282, 106608, 124376, 139923, 142144, 149184, 159912, 164354, 186564, 213216, 246531, 248752, 279846, 319824, 328708, 373128, 426432, 493062, 497504, 559692, 575239, 639648, 657416, 739593, 746256, 986124, 995008, 1119384, 1150478, 1279296, 1314832, 1479186, 1492512, 1725717, 1972248, 2238768, 2300956, 2629664, 2958372, 2985024, 3451434, 3944496, 4477536, 4601912, 5177151, 5259328, 5916744, 6902868, 7888992, 8955072, 9203824, 10354302, 11833488, 13805736, 15777984, 18407648, 20708604, 23666976, 27611472, 36815296, 41417208, 47333952, 55222944, 82834416, 110445888, 165668832, 331337664]

約数ペア:

[(1, 331337664), (2, 165668832), (3, 110445888), (4, 82834416), (6, 55222944), (7, 47333952), (8, 41417208), (9, 36815296), (12, 27611472), (14, 23666976), (16, 20708604), (18, 18407648), (21, 15777984), (24, 13805736), (28, 11833488), (32, 10354302), (36, 9203824), (37, 8955072), (42, 7888992), (48, 6902868), (56, 5916744), (63, 5259328), (64, 5177151), (72, 4601912), (74, 4477536), (84, 3944496), (96, 3451434), (111, 2985024), (112, 2958372), (126, 2629664), (144, 2300956), (148, 2238768), (168, 1972248), (192, 1725717), (222, 1492512), (224, 1479186), (252, 1314832), (259, 1279296), (288, 1150478), (296, 1119384), (333, 995008), (336, 986124), (444, 746256), (448, 739593), (504, 657416), (518, 639648), (576, 575239), (592, 559692), (666, 497504), (672, 493062), (777, 426432), (888, 373128), (1008, 328708), (1036, 319824), (1184, 279846), (1332, 248752), (1344, 246531), (1554, 213216), (1776, 186564), (2016, 164354), (2072, 159912), (2221, 149184), (2331, 142144), (2368, 139923), (2664, 124376), (3108, 106608), (3552, 93282), (4032, 82177), (4144, 79956), (4442, 74592), (4662, 71072), (5328, 62188), (6216, 53304), (6663, 49728), (7104, 46641), (8288, 39978), (8884, 37296), (9324, 35536), (10656, 31094), (12432, 26652), (13326, 24864), (15547, 21312), (16576, 19989), (17768, 18648)]