2208890064

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{630391}}^1$

素因数の和:630475

約数の個数: 40

約数和(自身を含む): 5784476992

約数和(自身を除く): 3575586928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 219, 292, 438, 584, 876, 1168, 1752, 3504, 630391, 1260782, 1891173, 2521564, 3782346, 5043128, 7564692, 10086256, 15129384, 30258768, 46018543, 92037086, 138055629, 184074172, 276111258, 368148344, 552222516, 736296688, 1104445032, 2208890064]

約数ペア:

[(1, 2208890064), (2, 1104445032), (3, 736296688), (4, 552222516), (6, 368148344), (8, 276111258), (12, 184074172), (16, 138055629), (24, 92037086), (48, 46018543), (73, 30258768), (146, 15129384), (219, 10086256), (292, 7564692), (438, 5043128), (584, 3782346), (876, 2521564), (1168, 1891173), (1752, 1260782), (3504, 630391)]