870275808

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{17467}}^1$

素因数の和:17656

約数の個数: 72

約数和(自身を含む): 2489294808

約数和(自身を除く): 1619019000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 519, 692, 1038, 1384, 1557, 2076, 2768, 3114, 4152, 5536, 6228, 8304, 12456, 16608, 17467, 24912, 34934, 49824, 52401, 69868, 104802, 139736, 157203, 209604, 279472, 314406, 419208, 558944, 628812, 838416, 1257624, 1676832, 2515248, 3021791, 5030496, 6043582, 9065373, 12087164, 18130746, 24174328, 27196119, 36261492, 48348656, 54392238, 72522984, 96697312, 108784476, 145045968, 217568952, 290091936, 435137904, 870275808]

約数ペア:

[(1, 870275808), (2, 435137904), (3, 290091936), (4, 217568952), (6, 145045968), (8, 108784476), (9, 96697312), (12, 72522984), (16, 54392238), (18, 48348656), (24, 36261492), (32, 27196119), (36, 24174328), (48, 18130746), (72, 12087164), (96, 9065373), (144, 6043582), (173, 5030496), (288, 3021791), (346, 2515248), (519, 1676832), (692, 1257624), (1038, 838416), (1384, 628812), (1557, 558944), (2076, 419208), (2768, 314406), (3114, 279472), (4152, 209604), (5536, 157203), (6228, 139736), (8304, 104802), (12456, 69868), (16608, 52401), (17467, 49824), (24912, 34934)]