218407468448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{2029}}^1$

素因数の和:2591

約数の個数: 192

約数和(自身を含む): 507402040320

約数和(自身を除く): 288994571872

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 32, 34, 52, 62, 68, 104, 124, 136, 208, 221, 248, 272, 403, 416, 442, 491, 496, 527, 544, 806, 884, 982, 992, 1054, 1612, 1768, 1964, 2029, 2108, 3224, 3536, 3928, 4058, 4216, 6383, 6448, 6851, 7072, 7856, 8116, 8347, 8432, 12766, 12896, 13702, 15221, 15712, 16232, 16694, 16864, 25532, 26377, 27404, 30442, 32464, 33388, 34493, 51064, 52754, 54808, 60884, 62899, 64928, 66776, 68986, 102128, 105508, 108511, 109616, 121768, 125798, 133552, 137972, 197873, 204256, 211016, 217022, 219232, 243536, 251596, 258757, 267104, 275944, 395746, 422032, 434044, 448409, 487072, 503192, 517514, 551888, 791492, 817687, 844064, 868088, 896818, 996239, 1006384, 1035028, 1069283, 1103776, 1582984, 1635374, 1736176, 1793636, 1992478, 2012768, 2070056, 2138566, 3165968, 3270748, 3363841, 3472352, 3587272, 3984956, 4140112, 4277132, 6331936, 6541496, 6727682, 7174544, 7969912, 8280224, 8554264, 12951107, 13082992, 13455364, 13900679, 14349088, 15939824, 16936063, 17108528, 25902214, 26165984, 26910728, 27801358, 30883409, 31879648, 33872126, 34217056, 51804428, 53821456, 55602716, 61766818, 67744252, 103608856, 107642912, 111205432, 123533636, 135488504, 207217712, 220168819, 222410864, 247067272, 270977008, 401484317, 414435424, 440337638, 444821728, 494134544, 525017953, 541954016, 802968634, 880675276, 988269088, 1050035906, 1605937268, 1761350552, 2100071812, 3211874536, 3522701104, 4200143624, 6423749072, 6825233389, 7045402208, 8400287248, 12847498144, 13650466778, 16800574496, 27300933556, 54601867112, 109203734224, 218407468448]

約数ペア:

[(1, 218407468448), (2, 109203734224), (4, 54601867112), (8, 27300933556), (13, 16800574496), (16, 13650466778), (17, 12847498144), (26, 8400287248), (31, 7045402208), (32, 6825233389), (34, 6423749072), (52, 4200143624), (62, 3522701104), (68, 3211874536), (104, 2100071812), (124, 1761350552), (136, 1605937268), (208, 1050035906), (221, 988269088), (248, 880675276), (272, 802968634), (403, 541954016), (416, 525017953), (442, 494134544), (491, 444821728), (496, 440337638), (527, 414435424), (544, 401484317), (806, 270977008), (884, 247067272), (982, 222410864), (992, 220168819), (1054, 207217712), (1612, 135488504), (1768, 123533636), (1964, 111205432), (2029, 107642912), (2108, 103608856), (3224, 67744252), (3536, 61766818), (3928, 55602716), (4058, 53821456), (4216, 51804428), (6383, 34217056), (6448, 33872126), (6851, 31879648), (7072, 30883409), (7856, 27801358), (8116, 26910728), (8347, 26165984), (8432, 25902214), (12766, 17108528), (12896, 16936063), (13702, 15939824), (15221, 14349088), (15712, 13900679), (16232, 13455364), (16694, 13082992), (16864, 12951107), (25532, 8554264), (26377, 8280224), (27404, 7969912), (30442, 7174544), (32464, 6727682), (33388, 6541496), (34493, 6331936), (51064, 4277132), (52754, 4140112), (54808, 3984956), (60884, 3587272), (62899, 3472352), (64928, 3363841), (66776, 3270748), (68986, 3165968), (102128, 2138566), (105508, 2070056), (108511, 2012768), (109616, 1992478), (121768, 1793636), (125798, 1736176), (133552, 1635374), (137972, 1582984), (197873, 1103776), (204256, 1069283), (211016, 1035028), (217022, 1006384), (219232, 996239), (243536, 896818), (251596, 868088), (258757, 844064), (267104, 817687), (275944, 791492), (395746, 551888), (422032, 517514), (434044, 503192), (448409, 487072)]