331314461056

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{1091}}^1\times {\mathrm{10639}}^1$

素因数の和:11967

約数の個数: 64

約数和(自身を含む): 663670425600

約数和(自身を除く): 332355964544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1091, 1784, 2182, 3568, 4364, 7136, 8728, 10639, 14272, 17456, 21278, 28544, 34912, 42556, 69824, 85112, 139648, 170224, 243293, 340448, 486586, 680896, 973172, 1361792, 1946344, 2372497, 3892688, 4744994, 7785376, 9489988, 11607149, 15570752, 18979976, 23214298, 31141504, 37959952, 46428596, 75919904, 92857192, 151839808, 185714384, 303679616, 371428768, 742857536, 1485715072, 2588394227, 5176788454, 10353576908, 20707153816, 41414307632, 82828615264, 165657230528, 331314461056]

約数ペア:

[(1, 331314461056), (2, 165657230528), (4, 82828615264), (8, 41414307632), (16, 20707153816), (32, 10353576908), (64, 5176788454), (128, 2588394227), (223, 1485715072), (446, 742857536), (892, 371428768), (1091, 303679616), (1784, 185714384), (2182, 151839808), (3568, 92857192), (4364, 75919904), (7136, 46428596), (8728, 37959952), (10639, 31141504), (14272, 23214298), (17456, 18979976), (21278, 15570752), (28544, 11607149), (34912, 9489988), (42556, 7785376), (69824, 4744994), (85112, 3892688), (139648, 2372497), (170224, 1946344), (243293, 1361792), (340448, 973172), (486586, 680896)]