8705280496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{6199}}^1$

素因数の和:6398

約数の個数: 80

約数和(自身を含む): 18820224000

約数和(自身を除く): 10114943504

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 101, 158, 176, 202, 316, 404, 632, 808, 869, 1111, 1264, 1616, 1738, 2222, 3476, 4444, 6199, 6952, 7979, 8888, 12398, 13904, 15958, 17776, 24796, 31916, 49592, 63832, 68189, 87769, 99184, 127664, 136378, 175538, 272756, 351076, 489721, 545512, 626099, 702152, 979442, 1091024, 1252198, 1404304, 1958884, 2504396, 3917768, 5008792, 5386931, 6887089, 7835536, 10017584, 10773862, 13774178, 21547724, 27548356, 43095448, 49461821, 55096712, 86190896, 98923642, 110193424, 197847284, 395694568, 544080031, 791389136, 1088160062, 2176320124, 4352640248, 8705280496]

約数ペア:

[(1, 8705280496), (2, 4352640248), (4, 2176320124), (8, 1088160062), (11, 791389136), (16, 544080031), (22, 395694568), (44, 197847284), (79, 110193424), (88, 98923642), (101, 86190896), (158, 55096712), (176, 49461821), (202, 43095448), (316, 27548356), (404, 21547724), (632, 13774178), (808, 10773862), (869, 10017584), (1111, 7835536), (1264, 6887089), (1616, 5386931), (1738, 5008792), (2222, 3917768), (3476, 2504396), (4444, 1958884), (6199, 1404304), (6952, 1252198), (7979, 1091024), (8888, 979442), (12398, 702152), (13904, 626099), (15958, 545512), (17776, 489721), (24796, 351076), (31916, 272756), (49592, 175538), (63832, 136378), (68189, 127664), (87769, 99184)]