262458768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38237}}^1$

素因数の和:38272

約数の個数: 80

約数和(自身を含む): 796574016

約数和(自身を除く): 534115248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 38237, 76474, 114711, 152948, 229422, 305896, 420607, 458844, 497081, 611792, 841214, 917688, 994162, 1261821, 1491243, 1682428, 1835376, 1988324, 2523642, 2982486, 3364856, 3976648, 5047284, 5467891, 5964972, 6729712, 7953296, 10094568, 10935782, 11929944, 16403673, 20189136, 21871564, 23859888, 32807346, 43743128, 65614692, 87486256, 131229384, 262458768]

約数ペア:

[(1, 262458768), (2, 131229384), (3, 87486256), (4, 65614692), (6, 43743128), (8, 32807346), (11, 23859888), (12, 21871564), (13, 20189136), (16, 16403673), (22, 11929944), (24, 10935782), (26, 10094568), (33, 7953296), (39, 6729712), (44, 5964972), (48, 5467891), (52, 5047284), (66, 3976648), (78, 3364856), (88, 2982486), (104, 2523642), (132, 1988324), (143, 1835376), (156, 1682428), (176, 1491243), (208, 1261821), (264, 994162), (286, 917688), (312, 841214), (429, 611792), (528, 497081), (572, 458844), (624, 420607), (858, 305896), (1144, 229422), (1716, 152948), (2288, 114711), (3432, 76474), (6864, 38237)]