672341384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{587711}}^1$

素因数の和:587741

約数の個数: 32

約数和(自身を含む): 1481034240

約数和(自身を除く): 808692856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 587711, 1175422, 2350844, 4701688, 6464821, 7640243, 12929642, 15280486, 25859284, 30560972, 51718568, 61121944, 84042673, 168085346, 336170692, 672341384]

約数ペア:

[(1, 672341384), (2, 336170692), (4, 168085346), (8, 84042673), (11, 61121944), (13, 51718568), (22, 30560972), (26, 25859284), (44, 15280486), (52, 12929642), (88, 7640243), (104, 6464821), (143, 4701688), (286, 2350844), (572, 1175422), (1144, 587711)]