1815390192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7331}}^1$

素因数の和:7427

約数の個数: 160

約数和(自身を含む): 5935048704

約数和(自身を除く): 4119658512

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 67, 77, 84, 88, 112, 132, 134, 154, 168, 176, 201, 231, 264, 268, 308, 336, 402, 462, 469, 528, 536, 616, 737, 804, 924, 938, 1072, 1232, 1407, 1474, 1608, 1848, 1876, 2211, 2814, 2948, 3216, 3696, 3752, 4422, 5159, 5628, 5896, 7331, 7504, 8844, 10318, 11256, 11792, 14662, 15477, 17688, 20636, 21993, 22512, 29324, 30954, 35376, 41272, 43986, 51317, 58648, 61908, 80641, 82544, 87972, 102634, 117296, 123816, 153951, 161282, 175944, 205268, 241923, 247632, 307902, 322564, 351888, 410536, 483846, 491177, 564487, 615804, 645128, 821072, 967692, 982354, 1128974, 1231608, 1290256, 1473531, 1693461, 1935384, 1964708, 2257948, 2463216, 2947062, 3386922, 3438239, 3870768, 3929416, 4515896, 5402947, 5894124, 6773844, 6876478, 7858832, 9031792, 10314717, 10805894, 11788248, 13547688, 13752956, 16208841, 20629434, 21611788, 23576496, 27095376, 27505912, 32417682, 37820629, 41258868, 43223576, 55011824, 64835364, 75641258, 82517736, 86447152, 113461887, 129670728, 151282516, 165035472, 226923774, 259341456, 302565032, 453847548, 605130064, 907695096, 1815390192]

約数ペア:

[(1, 1815390192), (2, 907695096), (3, 605130064), (4, 453847548), (6, 302565032), (7, 259341456), (8, 226923774), (11, 165035472), (12, 151282516), (14, 129670728), (16, 113461887), (21, 86447152), (22, 82517736), (24, 75641258), (28, 64835364), (33, 55011824), (42, 43223576), (44, 41258868), (48, 37820629), (56, 32417682), (66, 27505912), (67, 27095376), (77, 23576496), (84, 21611788), (88, 20629434), (112, 16208841), (132, 13752956), (134, 13547688), (154, 11788248), (168, 10805894), (176, 10314717), (201, 9031792), (231, 7858832), (264, 6876478), (268, 6773844), (308, 5894124), (336, 5402947), (402, 4515896), (462, 3929416), (469, 3870768), (528, 3438239), (536, 3386922), (616, 2947062), (737, 2463216), (804, 2257948), (924, 1964708), (938, 1935384), (1072, 1693461), (1232, 1473531), (1407, 1290256), (1474, 1231608), (1608, 1128974), (1848, 982354), (1876, 967692), (2211, 821072), (2814, 645128), (2948, 615804), (3216, 564487), (3696, 491177), (3752, 483846), (4422, 410536), (5159, 351888), (5628, 322564), (5896, 307902), (7331, 247632), (7504, 241923), (8844, 205268), (10318, 175944), (11256, 161282), (11792, 153951), (14662, 123816), (15477, 117296), (17688, 102634), (20636, 87972), (21993, 82544), (22512, 80641), (29324, 61908), (30954, 58648), (35376, 51317), (41272, 43986)]