2152194096

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 6419609952

約数和(自身を除く): 4267415856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 37, 39, 48, 52, 62, 74, 78, 93, 97, 104, 111, 124, 148, 156, 186, 194, 208, 222, 248, 291, 296, 312, 372, 388, 403, 444, 481, 496, 582, 592, 624, 744, 776, 806, 888, 961, 962, 1147, 1164, 1209, 1261, 1443, 1488, 1552, 1612, 1776, 1922, 1924, 2294, 2328, 2418, 2522, 2883, 2886, 3007, 3224, 3441, 3589, 3783, 3844, 3848, 4588, 4656, 4836, 5044, 5766, 5772, 6014, 6448, 6882, 7178, 7566, 7688, 7696, 9021, 9176, 9672, 10088, 10767, 11532, 11544, 12028, 12493, 13764, 14356, 14911, 15132, 15376, 18042, 18352, 19344, 20176, 21534, 23064, 23088, 24056, 24986, 27528, 28712, 29822, 30264, 35557, 36084, 37479, 39091, 43068, 44733, 46128, 46657, 48112, 49972, 55056, 57424, 59644, 60528, 71114, 72168, 74958, 78182, 86136, 89466, 93217, 93314, 99944, 106671, 111259, 117273, 119288, 139971, 142228, 144336, 149916, 156364, 172272, 178932, 186434, 186628, 199888, 213342, 222518, 234546, 238576, 279651, 279942, 284456, 299832, 312728, 333777, 357864, 372868, 373256, 426684, 445036, 462241, 469092, 559302, 559884, 568912, 599664, 625456, 667554, 715728, 745736, 746512, 853368, 890072, 924482, 938184, 1118604, 1119768, 1211821, 1335108, 1386723, 1446367, 1491472, 1706736, 1780144, 1848964, 1876368, 2237208, 2239536, 2423642, 2670216, 2773446, 2892734, 3449029, 3635463, 3697928, 4339101, 4474416, 4847284, 5340432, 5546892, 5785468, 6898058, 7270926, 7395856, 8678202, 9694568, 10347087, 11093784, 11570936, 13796116, 14541852, 17356404, 19389136, 20694174, 22187568, 23141872, 27592232, 29083704, 34712808, 41388348, 44837377, 55184464, 58167408, 69425616, 82776696, 89674754, 134512131, 165553392, 179349508, 269024262, 358699016, 538048524, 717398032, 1076097048, 2152194096]

約数ペア:

[(1, 2152194096), (2, 1076097048), (3, 717398032), (4, 538048524), (6, 358699016), (8, 269024262), (12, 179349508), (13, 165553392), (16, 134512131), (24, 89674754), (26, 82776696), (31, 69425616), (37, 58167408), (39, 55184464), (48, 44837377), (52, 41388348), (62, 34712808), (74, 29083704), (78, 27592232), (93, 23141872), (97, 22187568), (104, 20694174), (111, 19389136), (124, 17356404), (148, 14541852), (156, 13796116), (186, 11570936), (194, 11093784), (208, 10347087), (222, 9694568), (248, 8678202), (291, 7395856), (296, 7270926), (312, 6898058), (372, 5785468), (388, 5546892), (403, 5340432), (444, 4847284), (481, 4474416), (496, 4339101), (582, 3697928), (592, 3635463), (624, 3449029), (744, 2892734), (776, 2773446), (806, 2670216), (888, 2423642), (961, 2239536), (962, 2237208), (1147, 1876368), (1164, 1848964), (1209, 1780144), (1261, 1706736), (1443, 1491472), (1488, 1446367), (1552, 1386723), (1612, 1335108), (1776, 1211821), (1922, 1119768), (1924, 1118604), (2294, 938184), (2328, 924482), (2418, 890072), (2522, 853368), (2883, 746512), (2886, 745736), (3007, 715728), (3224, 667554), (3441, 625456), (3589, 599664), (3783, 568912), (3844, 559884), (3848, 559302), (4588, 469092), (4656, 462241), (4836, 445036), (5044, 426684), (5766, 373256), (5772, 372868), (6014, 357864), (6448, 333777), (6882, 312728), (7178, 299832), (7566, 284456), (7688, 279942), (7696, 279651), (9021, 238576), (9176, 234546), (9672, 222518), (10088, 213342), (10767, 199888), (11532, 186628), (11544, 186434), (12028, 178932), (12493, 172272), (13764, 156364), (14356, 149916), (14911, 144336), (15132, 142228), (15376, 139971), (18042, 119288), (18352, 117273), (19344, 111259), (20176, 106671), (21534, 99944), (23064, 93314), (23088, 93217), (24056, 89466), (24986, 86136), (27528, 78182), (28712, 74958), (29822, 72168), (30264, 71114), (35557, 60528), (36084, 59644), (37479, 57424), (39091, 55056), (43068, 49972), (44733, 48112), (46128, 46657)]