1031811888

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{1621}}^1$

素因数の和:1870

約数の個数: 80

約数和(自身を含む): 2715228000

約数和(自身を除く): 1683416112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 149, 178, 267, 298, 356, 447, 534, 596, 712, 894, 1068, 1192, 1424, 1621, 1788, 2136, 2384, 3242, 3576, 4272, 4863, 6484, 7152, 9726, 12968, 13261, 19452, 25936, 26522, 38904, 39783, 53044, 77808, 79566, 106088, 144269, 159132, 212176, 241529, 288538, 318264, 432807, 483058, 577076, 636528, 724587, 865614, 966116, 1154152, 1449174, 1731228, 1932232, 2308304, 2898348, 3462456, 3864464, 5796696, 6924912, 11593392, 21496081, 42992162, 64488243, 85984324, 128976486, 171968648, 257952972, 343937296, 515905944, 1031811888]

約数ペア:

[(1, 1031811888), (2, 515905944), (3, 343937296), (4, 257952972), (6, 171968648), (8, 128976486), (12, 85984324), (16, 64488243), (24, 42992162), (48, 21496081), (89, 11593392), (149, 6924912), (178, 5796696), (267, 3864464), (298, 3462456), (356, 2898348), (447, 2308304), (534, 1932232), (596, 1731228), (712, 1449174), (894, 1154152), (1068, 966116), (1192, 865614), (1424, 724587), (1621, 636528), (1788, 577076), (2136, 483058), (2384, 432807), (3242, 318264), (3576, 288538), (4272, 241529), (4863, 212176), (6484, 159132), (7152, 144269), (9726, 106088), (12968, 79566), (13261, 77808), (19452, 53044), (25936, 39783), (26522, 38904)]