13856486784

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{22709}}^1$

素因数の和:22960

約数の個数: 128

約数和(自身を含む): 42251500800

約数和(自身を除く): 28395014016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 227, 336, 384, 448, 454, 672, 681, 896, 908, 1344, 1362, 1589, 1816, 2688, 2724, 3178, 3632, 4767, 5448, 6356, 7264, 9534, 10896, 12712, 14528, 19068, 21792, 22709, 25424, 29056, 38136, 43584, 45418, 50848, 68127, 76272, 87168, 90836, 101696, 136254, 152544, 158963, 181672, 203392, 272508, 305088, 317926, 363344, 476889, 545016, 610176, 635852, 726688, 953778, 1090032, 1271704, 1453376, 1907556, 2180064, 2543408, 2906752, 3815112, 4360128, 5086816, 5154943, 7630224, 8720256, 10173632, 10309886, 15260448, 15464829, 20347264, 20619772, 30520896, 30929658, 36084601, 41239544, 61041792, 61859316, 72169202, 82479088, 108253803, 123718632, 144338404, 164958176, 216507606, 247437264, 288676808, 329916352, 433015212, 494874528, 577353616, 659832704, 866030424, 989749056, 1154707232, 1732060848, 1979498112, 2309414464, 3464121696, 4618828928, 6928243392, 13856486784]

約数ペア:

[(1, 13856486784), (2, 6928243392), (3, 4618828928), (4, 3464121696), (6, 2309414464), (7, 1979498112), (8, 1732060848), (12, 1154707232), (14, 989749056), (16, 866030424), (21, 659832704), (24, 577353616), (28, 494874528), (32, 433015212), (42, 329916352), (48, 288676808), (56, 247437264), (64, 216507606), (84, 164958176), (96, 144338404), (112, 123718632), (128, 108253803), (168, 82479088), (192, 72169202), (224, 61859316), (227, 61041792), (336, 41239544), (384, 36084601), (448, 30929658), (454, 30520896), (672, 20619772), (681, 20347264), (896, 15464829), (908, 15260448), (1344, 10309886), (1362, 10173632), (1589, 8720256), (1816, 7630224), (2688, 5154943), (2724, 5086816), (3178, 4360128), (3632, 3815112), (4767, 2906752), (5448, 2543408), (6356, 2180064), (7264, 1907556), (9534, 1453376), (10896, 1271704), (12712, 1090032), (14528, 953778), (19068, 726688), (21792, 635852), (22709, 610176), (25424, 545016), (29056, 476889), (38136, 363344), (43584, 317926), (45418, 305088), (50848, 272508), (68127, 203392), (76272, 181672), (87168, 158963), (90836, 152544), (101696, 136254)]