729838368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2407

約数の個数: 144

約数和(自身を含む): 2387601216

約数和(自身を除く): 1657762848

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, 96, 112, 126, 144, 163, 168, 224, 252, 288, 326, 336, 489, 504, 652, 672, 978, 1008, 1141, 1304, 1467, 1956, 2016, 2221, 2282, 2608, 2934, 3423, 3912, 4442, 4564, 5216, 5868, 6663, 6846, 7824, 8884, 9128, 10269, 11736, 13326, 13692, 15547, 15648, 17768, 18256, 19989, 20538, 23472, 26652, 27384, 31094, 35536, 36512, 39978, 41076, 46641, 46944, 53304, 54768, 62188, 71072, 79956, 82152, 93282, 106608, 109536, 124376, 139923, 159912, 164304, 186564, 213216, 248752, 279846, 319824, 328608, 362023, 373128, 497504, 559692, 639648, 724046, 746256, 1086069, 1119384, 1448092, 1492512, 2172138, 2238768, 2534161, 2896184, 3258207, 4344276, 4477536, 5068322, 5792368, 6516414, 7602483, 8688552, 10136644, 11584736, 13032828, 15204966, 17377104, 20273288, 22807449, 26065656, 30409932, 34754208, 40546576, 45614898, 52131312, 60819864, 81093152, 91229796, 104262624, 121639728, 182459592, 243279456, 364919184, 729838368]

約数ペア:

[(1, 729838368), (2, 364919184), (3, 243279456), (4, 182459592), (6, 121639728), (7, 104262624), (8, 91229796), (9, 81093152), (12, 60819864), (14, 52131312), (16, 45614898), (18, 40546576), (21, 34754208), (24, 30409932), (28, 26065656), (32, 22807449), (36, 20273288), (42, 17377104), (48, 15204966), (56, 13032828), (63, 11584736), (72, 10136644), (84, 8688552), (96, 7602483), (112, 6516414), (126, 5792368), (144, 5068322), (163, 4477536), (168, 4344276), (224, 3258207), (252, 2896184), (288, 2534161), (326, 2238768), (336, 2172138), (489, 1492512), (504, 1448092), (652, 1119384), (672, 1086069), (978, 746256), (1008, 724046), (1141, 639648), (1304, 559692), (1467, 497504), (1956, 373128), (2016, 362023), (2221, 328608), (2282, 319824), (2608, 279846), (2934, 248752), (3423, 213216), (3912, 186564), (4442, 164304), (4564, 159912), (5216, 139923), (5868, 124376), (6663, 109536), (6846, 106608), (7824, 93282), (8884, 82152), (9128, 79956), (10269, 71072), (11736, 62188), (13326, 54768), (13692, 53304), (15547, 46944), (15648, 46641), (17768, 41076), (18256, 39978), (19989, 36512), (20538, 35536), (23472, 31094), (26652, 27384)]