1383803792

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9721}}^1$

素因数の和:9808

約数の個数: 80

約数和(自身を含む): 3240459264

約数和(自身を除く): 1856655472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 41, 56, 62, 82, 112, 124, 164, 217, 248, 287, 328, 434, 496, 574, 656, 868, 1148, 1271, 1736, 2296, 2542, 3472, 4592, 5084, 8897, 9721, 10168, 17794, 19442, 20336, 35588, 38884, 68047, 71176, 77768, 136094, 142352, 155536, 272188, 301351, 398561, 544376, 602702, 797122, 1088752, 1205404, 1594244, 2109457, 2410808, 2789927, 3188488, 4218914, 4821616, 5579854, 6376976, 8437828, 11159708, 12355391, 16875656, 22319416, 24710782, 33751312, 44638832, 49421564, 86487737, 98843128, 172975474, 197686256, 345950948, 691901896, 1383803792]

約数ペア:

[(1, 1383803792), (2, 691901896), (4, 345950948), (7, 197686256), (8, 172975474), (14, 98843128), (16, 86487737), (28, 49421564), (31, 44638832), (41, 33751312), (56, 24710782), (62, 22319416), (82, 16875656), (112, 12355391), (124, 11159708), (164, 8437828), (217, 6376976), (248, 5579854), (287, 4821616), (328, 4218914), (434, 3188488), (496, 2789927), (574, 2410808), (656, 2109457), (868, 1594244), (1148, 1205404), (1271, 1088752), (1736, 797122), (2296, 602702), (2542, 544376), (3472, 398561), (4592, 301351), (5084, 272188), (8897, 155536), (9721, 142352), (10168, 136094), (17794, 77768), (19442, 71176), (20336, 68047), (35588, 38884)]