213587890048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{3461}}^1\times {\mathrm{37087}}^1$

素因数の和:40575

約数の個数: 64

約数和(自身を含む): 458383201920

約数和(自身を除く): 244795311872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 3461, 6922, 13844, 27688, 37087, 44993, 55376, 74174, 89986, 110752, 148348, 179972, 221504, 296696, 359944, 443008, 482131, 593392, 719888, 964262, 1186784, 1439776, 1928524, 2373568, 2879552, 3857048, 4747136, 5759104, 7714096, 15428192, 30856384, 61712768, 128358107, 256716214, 513432428, 1026864856, 1668655391, 2053729712, 3337310782, 4107459424, 6674621564, 8214918848, 13349243128, 16429837696, 26698486256, 53396972512, 106793945024, 213587890048]

約数ペア:

[(1, 213587890048), (2, 106793945024), (4, 53396972512), (8, 26698486256), (13, 16429837696), (16, 13349243128), (26, 8214918848), (32, 6674621564), (52, 4107459424), (64, 3337310782), (104, 2053729712), (128, 1668655391), (208, 1026864856), (416, 513432428), (832, 256716214), (1664, 128358107), (3461, 61712768), (6922, 30856384), (13844, 15428192), (27688, 7714096), (37087, 5759104), (44993, 4747136), (55376, 3857048), (74174, 2879552), (89986, 2373568), (110752, 1928524), (148348, 1439776), (179972, 1186784), (221504, 964262), (296696, 719888), (359944, 593392), (443008, 482131)]