2280453784

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{9643}}^1$

素因数の和:9800

約数の個数: 64

約数和(自身を含む): 5054999040

約数和(自身を除く): 2774545256

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 103, 164, 206, 287, 328, 412, 574, 721, 824, 1148, 1442, 2296, 2884, 4223, 5768, 8446, 9643, 16892, 19286, 29561, 33784, 38572, 59122, 67501, 77144, 118244, 135002, 236488, 270004, 395363, 540008, 790726, 993229, 1581452, 1986458, 2767541, 3162904, 3972916, 5535082, 6952603, 7945832, 11070164, 13905206, 22140328, 27810412, 40722389, 55620824, 81444778, 162889556, 285056723, 325779112, 570113446, 1140226892, 2280453784]

約数ペア:

[(1, 2280453784), (2, 1140226892), (4, 570113446), (7, 325779112), (8, 285056723), (14, 162889556), (28, 81444778), (41, 55620824), (56, 40722389), (82, 27810412), (103, 22140328), (164, 13905206), (206, 11070164), (287, 7945832), (328, 6952603), (412, 5535082), (574, 3972916), (721, 3162904), (824, 2767541), (1148, 1986458), (1442, 1581452), (2296, 993229), (2884, 790726), (4223, 540008), (5768, 395363), (8446, 270004), (9643, 236488), (16892, 135002), (19286, 118244), (29561, 77144), (33784, 67501), (38572, 59122)]