1566142812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{6653}}^1$

素因数の和:7179

約数の個数: 72

約数和(自身を含む): 4272506784

約数和(自身を除く): 2706363972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 503, 1006, 1509, 2012, 3018, 4527, 6036, 6539, 6653, 9054, 13078, 13306, 18108, 19617, 19959, 26156, 26612, 39234, 39918, 58851, 59877, 78468, 79836, 86489, 117702, 119754, 172978, 235404, 239508, 259467, 345956, 518934, 778401, 1037868, 1556802, 3113604, 3346459, 6692918, 10039377, 13385836, 20078754, 30118131, 40157508, 43503967, 60236262, 87007934, 120472524, 130511901, 174015868, 261023802, 391535703, 522047604, 783071406, 1566142812]

約数ペア:

[(1, 1566142812), (2, 783071406), (3, 522047604), (4, 391535703), (6, 261023802), (9, 174015868), (12, 130511901), (13, 120472524), (18, 87007934), (26, 60236262), (36, 43503967), (39, 40157508), (52, 30118131), (78, 20078754), (117, 13385836), (156, 10039377), (234, 6692918), (468, 3346459), (503, 3113604), (1006, 1556802), (1509, 1037868), (2012, 778401), (3018, 518934), (4527, 345956), (6036, 259467), (6539, 239508), (6653, 235404), (9054, 172978), (13078, 119754), (13306, 117702), (18108, 86489), (19617, 79836), (19959, 78468), (26156, 59877), (26612, 58851), (39234, 39918)]