315020496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8297}}^1$

素因数の和:8428

約数の個数: 80

約数和(自身を含む): 938404224

約数和(自身を除く): 623383728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 8297, 9492, 12656, 16594, 18984, 24891, 33188, 37968, 49782, 58079, 66376, 99564, 116158, 132752, 174237, 199128, 232316, 348474, 398256, 464632, 696948, 929264, 937561, 1393896, 1875122, 2787792, 2812683, 3750244, 5625366, 6562927, 7500488, 11250732, 13125854, 15000976, 19688781, 22501464, 26251708, 39377562, 45002928, 52503416, 78755124, 105006832, 157510248, 315020496]

約数ペア:

[(1, 315020496), (2, 157510248), (3, 105006832), (4, 78755124), (6, 52503416), (7, 45002928), (8, 39377562), (12, 26251708), (14, 22501464), (16, 19688781), (21, 15000976), (24, 13125854), (28, 11250732), (42, 7500488), (48, 6562927), (56, 5625366), (84, 3750244), (112, 2812683), (113, 2787792), (168, 1875122), (226, 1393896), (336, 937561), (339, 929264), (452, 696948), (678, 464632), (791, 398256), (904, 348474), (1356, 232316), (1582, 199128), (1808, 174237), (2373, 132752), (2712, 116158), (3164, 99564), (4746, 66376), (5424, 58079), (6328, 49782), (8297, 37968), (9492, 33188), (12656, 24891), (16594, 18984)]