4532512790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{12637}}^1$

素因数の和:12777

約数の個数: 64

約数和(自身を含む): 9172154880

約数和(自身を除く): 4639642090

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 89, 130, 155, 178, 310, 403, 445, 806, 890, 1157, 2015, 2314, 2759, 4030, 5518, 5785, 11570, 12637, 13795, 25274, 27590, 35867, 63185, 71734, 126370, 164281, 179335, 328562, 358670, 391747, 783494, 821405, 1124693, 1642810, 1958735, 2249386, 3917470, 5092711, 5623465, 10185422, 11246930, 14621009, 25463555, 29242018, 34865483, 50927110, 69730966, 73105045, 146210090, 174327415, 348654830, 453251279, 906502558, 2266256395, 4532512790]

約数ペア:

[(1, 4532512790), (2, 2266256395), (5, 906502558), (10, 453251279), (13, 348654830), (26, 174327415), (31, 146210090), (62, 73105045), (65, 69730966), (89, 50927110), (130, 34865483), (155, 29242018), (178, 25463555), (310, 14621009), (403, 11246930), (445, 10185422), (806, 5623465), (890, 5092711), (1157, 3917470), (2015, 2249386), (2314, 1958735), (2759, 1642810), (4030, 1124693), (5518, 821405), (5785, 783494), (11570, 391747), (12637, 358670), (13795, 328562), (25274, 179335), (27590, 164281), (35867, 126370), (63185, 71734)]