2487930897712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1\times {\mathrm{5623}}^1$

素因数の和:6615

約数の個数: 160

約数和(自身を含む): 5539461201792

約数和(自身を除く): 3051530304080

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 157, 208, 221, 272, 314, 442, 628, 797, 884, 1256, 1594, 1768, 2041, 2512, 2669, 3188, 3536, 4082, 5338, 5623, 6376, 8164, 10361, 10676, 11246, 12752, 13549, 16328, 20722, 21352, 22492, 27098, 32656, 34697, 41444, 42704, 44984, 54196, 69394, 73099, 82888, 89968, 95591, 108392, 125129, 138788, 146198, 165776, 176137, 191182, 216784, 250258, 277576, 292396, 352274, 382364, 500516, 555152, 584792, 704548, 764728, 882811, 1001032, 1169584, 1242683, 1409096, 1529456, 1626677, 1765622, 2002064, 2127193, 2485366, 2818192, 3253354, 3531244, 4254386, 4481531, 4970732, 6506708, 7062488, 8508772, 8963062, 9941464, 11476543, 13013416, 14124976, 15007787, 17017544, 17926124, 19882928, 22953086, 26026832, 27653509, 30015574, 34035088, 35852248, 45906172, 55307018, 58259903, 60031148, 71704496, 76186027, 91812344, 110614036, 116519806, 120062296, 152372054, 183624688, 195101231, 221228072, 233039612, 240124592, 304744108, 390202462, 442456144, 466079224, 609488216, 703600367, 780404924, 932158448, 990418351, 1218976432, 1407200734, 1560809848, 1980836702, 2814401468, 3121619696, 3961673404, 5628802936, 7923346808, 9146804771, 11257605872, 11961206239, 15846693616, 18293609542, 23922412478, 36587219084, 47844824956, 73174438168, 95689649912, 146348876336, 155495681107, 191379299824, 310991362214, 621982724428, 1243965448856, 2487930897712]

約数ペア:

[(1, 2487930897712), (2, 1243965448856), (4, 621982724428), (8, 310991362214), (13, 191379299824), (16, 155495681107), (17, 146348876336), (26, 95689649912), (34, 73174438168), (52, 47844824956), (68, 36587219084), (104, 23922412478), (136, 18293609542), (157, 15846693616), (208, 11961206239), (221, 11257605872), (272, 9146804771), (314, 7923346808), (442, 5628802936), (628, 3961673404), (797, 3121619696), (884, 2814401468), (1256, 1980836702), (1594, 1560809848), (1768, 1407200734), (2041, 1218976432), (2512, 990418351), (2669, 932158448), (3188, 780404924), (3536, 703600367), (4082, 609488216), (5338, 466079224), (5623, 442456144), (6376, 390202462), (8164, 304744108), (10361, 240124592), (10676, 233039612), (11246, 221228072), (12752, 195101231), (13549, 183624688), (16328, 152372054), (20722, 120062296), (21352, 116519806), (22492, 110614036), (27098, 91812344), (32656, 76186027), (34697, 71704496), (41444, 60031148), (42704, 58259903), (44984, 55307018), (54196, 45906172), (69394, 35852248), (73099, 34035088), (82888, 30015574), (89968, 27653509), (95591, 26026832), (108392, 22953086), (125129, 19882928), (138788, 17926124), (146198, 17017544), (165776, 15007787), (176137, 14124976), (191182, 13013416), (216784, 11476543), (250258, 9941464), (277576, 8963062), (292396, 8508772), (352274, 7062488), (382364, 6506708), (500516, 4970732), (555152, 4481531), (584792, 4254386), (704548, 3531244), (764728, 3253354), (882811, 2818192), (1001032, 2485366), (1169584, 2127193), (1242683, 2002064), (1409096, 1765622), (1529456, 1626677)]