12015670968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{644341}}^1$

素因数の和:644397

約数の個数: 96

約数和(自身を含む): 38196593760

約数和(自身を除く): 26180922792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4662, 6216, 9324, 18648, 644341, 1288682, 1933023, 2577364, 3866046, 4510387, 5154728, 5799069, 7732092, 9020774, 11598138, 13531161, 15464184, 18041548, 23196276, 23840617, 27062322, 36083096, 40593483, 46392552, 47681234, 54124644, 71521851, 81186966, 95362468, 108249288, 143043702, 162373932, 166884319, 190724936, 214565553, 286087404, 324747864, 333768638, 429131106, 500652957, 572174808, 667537276, 858262212, 1001305914, 1335074552, 1501958871, 1716524424, 2002611828, 3003917742, 4005223656, 6007835484, 12015670968]

約数ペア:

[(1, 12015670968), (2, 6007835484), (3, 4005223656), (4, 3003917742), (6, 2002611828), (7, 1716524424), (8, 1501958871), (9, 1335074552), (12, 1001305914), (14, 858262212), (18, 667537276), (21, 572174808), (24, 500652957), (28, 429131106), (36, 333768638), (37, 324747864), (42, 286087404), (56, 214565553), (63, 190724936), (72, 166884319), (74, 162373932), (84, 143043702), (111, 108249288), (126, 95362468), (148, 81186966), (168, 71521851), (222, 54124644), (252, 47681234), (259, 46392552), (296, 40593483), (333, 36083096), (444, 27062322), (504, 23840617), (518, 23196276), (666, 18041548), (777, 15464184), (888, 13531161), (1036, 11598138), (1332, 9020774), (1554, 7732092), (2072, 5799069), (2331, 5154728), (2664, 4510387), (3108, 3866046), (4662, 2577364), (6216, 1933023), (9324, 1288682), (18648, 644341)]