540257432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{472253}}^1$

素因数の和:472283

約数の個数: 32

約数和(自身を含む): 1190080080

約数和(自身を除く): 649822648

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 472253, 944506, 1889012, 3778024, 5194783, 6139289, 10389566, 12278578, 20779132, 24557156, 41558264, 49114312, 67532179, 135064358, 270128716, 540257432]

約数ペア:

[(1, 540257432), (2, 270128716), (4, 135064358), (8, 67532179), (11, 49114312), (13, 41558264), (22, 24557156), (26, 20779132), (44, 12278578), (52, 10389566), (88, 6139289), (104, 5194783), (143, 3778024), (286, 1889012), (572, 944506), (1144, 472253)]