422133664

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{12721}}^1$

素因数の和:12809

約数の個数: 48

約数和(自身を含む): 894458376

約数和(自身を除く): 472324712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 4148, 8296, 12721, 16592, 25442, 33184, 50884, 101768, 203536, 216257, 407072, 432514, 775981, 865028, 1551962, 1730056, 3103924, 3460112, 6207848, 6920224, 12415696, 13191677, 24831392, 26383354, 52766708, 105533416, 211066832, 422133664]

約数ペア:

[(1, 422133664), (2, 211066832), (4, 105533416), (8, 52766708), (16, 26383354), (17, 24831392), (32, 13191677), (34, 12415696), (61, 6920224), (68, 6207848), (122, 3460112), (136, 3103924), (244, 1730056), (272, 1551962), (488, 865028), (544, 775981), (976, 432514), (1037, 407072), (1952, 216257), (2074, 203536), (4148, 101768), (8296, 50884), (12721, 33184), (16592, 25442)]