738194555150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6564647}}^1$

素因数の和:6564845

約数の個数: 48

約数和(自身を含む): 1487207875104

約数和(自身を除く): 749013319954

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 173, 325, 346, 650, 865, 1730, 2249, 4325, 4498, 8650, 11245, 22490, 56225, 112450, 6564647, 13129294, 32823235, 65646470, 85340411, 164116175, 170680822, 328232350, 426702055, 853404110, 1135683931, 2133510275, 2271367862, 4267020550, 5678419655, 11356839310, 14763891103, 28392098275, 29527782206, 56784196550, 73819455515, 147638911030, 369097277575, 738194555150]

約数ペア:

[(1, 738194555150), (2, 369097277575), (5, 147638911030), (10, 73819455515), (13, 56784196550), (25, 29527782206), (26, 28392098275), (50, 14763891103), (65, 11356839310), (130, 5678419655), (173, 4267020550), (325, 2271367862), (346, 2133510275), (650, 1135683931), (865, 853404110), (1730, 426702055), (2249, 328232350), (4325, 170680822), (4498, 164116175), (8650, 85340411), (11245, 65646470), (22490, 32823235), (56225, 13129294), (112450, 6564647)]