1234693728

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{186397}}^1$

素因数の和:186436

約数の個数: 72

約数和(自身を含む): 3663839088

約数和(自身を除く): 2429145360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 186397, 372794, 559191, 745588, 1118382, 1491176, 1677573, 2236764, 2982352, 3355146, 4287131, 4473528, 5964704, 6710292, 8574262, 8947056, 12861393, 13420584, 17148524, 17894112, 25722786, 26841168, 34297048, 38584179, 51445572, 53682336, 68594096, 77168358, 102891144, 137188192, 154336716, 205782288, 308673432, 411564576, 617346864, 1234693728]

約数ペア:

[(1, 1234693728), (2, 617346864), (3, 411564576), (4, 308673432), (6, 205782288), (8, 154336716), (9, 137188192), (12, 102891144), (16, 77168358), (18, 68594096), (23, 53682336), (24, 51445572), (32, 38584179), (36, 34297048), (46, 26841168), (48, 25722786), (69, 17894112), (72, 17148524), (92, 13420584), (96, 12861393), (138, 8947056), (144, 8574262), (184, 6710292), (207, 5964704), (276, 4473528), (288, 4287131), (368, 3355146), (414, 2982352), (552, 2236764), (736, 1677573), (828, 1491176), (1104, 1118382), (1656, 745588), (2208, 559191), (3312, 372794), (6624, 186397)]