254323104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1439}}^1$

素因数の和:1722

約数の個数: 96

約数和(自身を含む): 766402560

約数和(自身を除く): 512079456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 263, 336, 526, 672, 789, 1052, 1439, 1578, 1841, 2104, 2878, 3156, 3682, 4208, 4317, 5523, 5756, 6312, 7364, 8416, 8634, 10073, 11046, 11512, 12624, 14728, 17268, 20146, 22092, 23024, 25248, 29456, 30219, 34536, 40292, 44184, 46048, 58912, 60438, 69072, 80584, 88368, 120876, 138144, 161168, 176736, 241752, 322336, 378457, 483504, 756914, 967008, 1135371, 1513828, 2270742, 2649199, 3027656, 4541484, 5298398, 6055312, 7947597, 9082968, 10596796, 12110624, 15895194, 18165936, 21193592, 31790388, 36331872, 42387184, 63580776, 84774368, 127161552, 254323104]

約数ペア:

[(1, 254323104), (2, 127161552), (3, 84774368), (4, 63580776), (6, 42387184), (7, 36331872), (8, 31790388), (12, 21193592), (14, 18165936), (16, 15895194), (21, 12110624), (24, 10596796), (28, 9082968), (32, 7947597), (42, 6055312), (48, 5298398), (56, 4541484), (84, 3027656), (96, 2649199), (112, 2270742), (168, 1513828), (224, 1135371), (263, 967008), (336, 756914), (526, 483504), (672, 378457), (789, 322336), (1052, 241752), (1439, 176736), (1578, 161168), (1841, 138144), (2104, 120876), (2878, 88368), (3156, 80584), (3682, 69072), (4208, 60438), (4317, 58912), (5523, 46048), (5756, 44184), (6312, 40292), (7364, 34536), (8416, 30219), (8634, 29456), (10073, 25248), (11046, 23024), (11512, 22092), (12624, 20146), (14728, 17268)]