284909072

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{34847}}^1$

素因数の和:34935

約数の個数: 40

約数和(自身を含む): 639530496

約数和(自身を除く): 354621424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 34847, 69694, 139388, 243929, 278776, 487858, 557552, 975716, 1951432, 2543831, 3902864, 5087662, 10175324, 17806817, 20350648, 35613634, 40701296, 71227268, 142454536, 284909072]

約数ペア:

[(1, 284909072), (2, 142454536), (4, 71227268), (7, 40701296), (8, 35613634), (14, 20350648), (16, 17806817), (28, 10175324), (56, 5087662), (73, 3902864), (112, 2543831), (146, 1951432), (292, 975716), (511, 557552), (584, 487858), (1022, 278776), (1168, 243929), (2044, 139388), (4088, 69694), (8176, 34847)]