12013387128

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{3001}}^1$

素因数の和:3490

約数の個数: 128

約数和(自身を含む): 34237209600

約数和(自身を除く): 22223822472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 431, 516, 774, 862, 1032, 1161, 1293, 1548, 1724, 2322, 2586, 3001, 3096, 3448, 3879, 4644, 5172, 6002, 7758, 9003, 9288, 10344, 11637, 12004, 15516, 18006, 18533, 23274, 24008, 27009, 31032, 36012, 37066, 46548, 54018, 55599, 72024, 74132, 81027, 93096, 108036, 111198, 129043, 148264, 162054, 166797, 216072, 222396, 258086, 324108, 333594, 387129, 444792, 500391, 516172, 648216, 667188, 774258, 1000782, 1032344, 1161387, 1293431, 1334376, 1548516, 2001564, 2322774, 2586862, 3097032, 3484161, 3880293, 4003128, 4645548, 5173724, 6968322, 7760586, 9291096, 10347448, 11640879, 13936644, 15521172, 23281758, 27873288, 31042344, 34922637, 46563516, 55617533, 69845274, 93127032, 111235066, 139690548, 166852599, 222470132, 279381096, 333705198, 444940264, 500557797, 667410396, 1001115594, 1334820792, 1501673391, 2002231188, 3003346782, 4004462376, 6006693564, 12013387128]

約数ペア:

[(1, 12013387128), (2, 6006693564), (3, 4004462376), (4, 3003346782), (6, 2002231188), (8, 1501673391), (9, 1334820792), (12, 1001115594), (18, 667410396), (24, 500557797), (27, 444940264), (36, 333705198), (43, 279381096), (54, 222470132), (72, 166852599), (86, 139690548), (108, 111235066), (129, 93127032), (172, 69845274), (216, 55617533), (258, 46563516), (344, 34922637), (387, 31042344), (431, 27873288), (516, 23281758), (774, 15521172), (862, 13936644), (1032, 11640879), (1161, 10347448), (1293, 9291096), (1548, 7760586), (1724, 6968322), (2322, 5173724), (2586, 4645548), (3001, 4003128), (3096, 3880293), (3448, 3484161), (3879, 3097032), (4644, 2586862), (5172, 2322774), (6002, 2001564), (7758, 1548516), (9003, 1334376), (9288, 1293431), (10344, 1161387), (11637, 1032344), (12004, 1000782), (15516, 774258), (18006, 667188), (18533, 648216), (23274, 516172), (24008, 500391), (27009, 444792), (31032, 387129), (36012, 333594), (37066, 324108), (46548, 258086), (54018, 222396), (55599, 216072), (72024, 166797), (74132, 162054), (81027, 148264), (93096, 129043), (108036, 111198)]