1301496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 3809280

約数和(自身を除く): 2507784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 127, 168, 183, 244, 254, 366, 381, 427, 488, 508, 732, 762, 854, 889, 1016, 1281, 1464, 1524, 1708, 1778, 2562, 2667, 3048, 3416, 3556, 5124, 5334, 7112, 7747, 10248, 10668, 15494, 21336, 23241, 30988, 46482, 54229, 61976, 92964, 108458, 162687, 185928, 216916, 325374, 433832, 650748, 1301496]

約数ペア:

[(1, 1301496), (2, 650748), (3, 433832), (4, 325374), (6, 216916), (7, 185928), (8, 162687), (12, 108458), (14, 92964), (21, 61976), (24, 54229), (28, 46482), (42, 30988), (56, 23241), (61, 21336), (84, 15494), (122, 10668), (127, 10248), (168, 7747), (183, 7112), (244, 5334), (254, 5124), (366, 3556), (381, 3416), (427, 3048), (488, 2667), (508, 2562), (732, 1778), (762, 1708), (854, 1524), (889, 1464), (1016, 1281)]