1570252473

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:444

約数の個数: 80

約数和(自身を含む): 2582236800

約数和(自身を除く): 1011984327

約数列:

[1, 3, 9, 19, 27, 29, 57, 81, 87, 151, 171, 233, 261, 453, 513, 551, 699, 783, 1359, 1539, 1653, 2097, 2349, 2869, 4077, 4379, 4427, 4959, 6291, 6757, 8607, 12231, 13137, 13281, 14877, 18873, 20271, 25821, 35183, 39411, 39843, 44631, 60813, 77463, 83201, 105549, 118233, 119529, 128383, 182439, 232389, 249603, 316647, 354699, 358587, 385149, 547317, 668477, 748809, 949941, 1020307, 1155447, 2005431, 2246427, 2849823, 3060921, 3466341, 6016293, 6739281, 9182763, 10399023, 18048879, 19385833, 27548289, 54146637, 58157499, 82644867, 174472497, 523417491, 1570252473]

約数ペア:

[(1, 1570252473), (3, 523417491), (9, 174472497), (19, 82644867), (27, 58157499), (29, 54146637), (57, 27548289), (81, 19385833), (87, 18048879), (151, 10399023), (171, 9182763), (233, 6739281), (261, 6016293), (453, 3466341), (513, 3060921), (551, 2849823), (699, 2246427), (783, 2005431), (1359, 1155447), (1539, 1020307), (1653, 949941), (2097, 748809), (2349, 668477), (2869, 547317), (4077, 385149), (4379, 358587), (4427, 354699), (4959, 316647), (6291, 249603), (6757, 232389), (8607, 182439), (12231, 128383), (13137, 119529), (13281, 118233), (14877, 105549), (18873, 83201), (20271, 77463), (25821, 60813), (35183, 44631), (39411, 39843)]