1265852196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{218401}}^1$

素因数の和:218441

約数の個数: 72

約数和(自身を含む): 3815919744

約数和(自身を除く): 2550067548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 218401, 436802, 655203, 873604, 1310406, 1528807, 1965609, 2620812, 3057614, 3931218, 4586421, 5023223, 6115228, 7862436, 9172842, 10046446, 13759263, 15069669, 18345684, 20092892, 27518526, 30139338, 35162561, 45209007, 55037052, 60278676, 70325122, 90418014, 105487683, 140650244, 180836028, 210975366, 316463049, 421950732, 632926098, 1265852196]

約数ペア:

[(1, 1265852196), (2, 632926098), (3, 421950732), (4, 316463049), (6, 210975366), (7, 180836028), (9, 140650244), (12, 105487683), (14, 90418014), (18, 70325122), (21, 60278676), (23, 55037052), (28, 45209007), (36, 35162561), (42, 30139338), (46, 27518526), (63, 20092892), (69, 18345684), (84, 15069669), (92, 13759263), (126, 10046446), (138, 9172842), (161, 7862436), (207, 6115228), (252, 5023223), (276, 4586421), (322, 3931218), (414, 3057614), (483, 2620812), (644, 1965609), (828, 1528807), (966, 1310406), (1449, 873604), (1932, 655203), (2898, 436802), (5796, 218401)]