1393010352

素因数分解:

$2^4\times 3^3\times {\mathrm{1321}}^1\times {\mathrm{2441}}^1$

素因数の和:3779

約数の個数: 80

約数和(自身を含む): 4003121760

約数和(自身を除く): 2610111408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1321, 2441, 2642, 3963, 4882, 5284, 7323, 7926, 9764, 10568, 11889, 14646, 15852, 19528, 21136, 21969, 23778, 29292, 31704, 35667, 39056, 43938, 47556, 58584, 63408, 65907, 71334, 87876, 95112, 117168, 131814, 142668, 175752, 190224, 263628, 285336, 351504, 527256, 570672, 1054512, 3224561, 6449122, 9673683, 12898244, 19347366, 25796488, 29021049, 38694732, 51592976, 58042098, 77389464, 87063147, 116084196, 154778928, 174126294, 232168392, 348252588, 464336784, 696505176, 1393010352]

約数ペア:

[(1, 1393010352), (2, 696505176), (3, 464336784), (4, 348252588), (6, 232168392), (8, 174126294), (9, 154778928), (12, 116084196), (16, 87063147), (18, 77389464), (24, 58042098), (27, 51592976), (36, 38694732), (48, 29021049), (54, 25796488), (72, 19347366), (108, 12898244), (144, 9673683), (216, 6449122), (432, 3224561), (1321, 1054512), (2441, 570672), (2642, 527256), (3963, 351504), (4882, 285336), (5284, 263628), (7323, 190224), (7926, 175752), (9764, 142668), (10568, 131814), (11889, 117168), (14646, 95112), (15852, 87876), (19528, 71334), (21136, 65907), (21969, 63408), (23778, 58584), (29292, 47556), (31704, 43938), (35667, 39056)]