258122016

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{52721}}^1$

素因数の和:52754

約数の個数: 72

約数和(自身を含む): 777227724

約数和(自身を除く): 519105708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 52721, 105442, 158163, 210884, 316326, 421768, 474489, 632652, 843536, 896257, 948978, 1265304, 1687072, 1792514, 1897956, 2530608, 2688771, 3585028, 3795912, 5061216, 5377542, 7170056, 7591824, 8066313, 10755084, 14340112, 15183648, 16132626, 21510168, 28680224, 32265252, 43020336, 64530504, 86040672, 129061008, 258122016]

約数ペア:

[(1, 258122016), (2, 129061008), (3, 86040672), (4, 64530504), (6, 43020336), (8, 32265252), (9, 28680224), (12, 21510168), (16, 16132626), (17, 15183648), (18, 14340112), (24, 10755084), (32, 8066313), (34, 7591824), (36, 7170056), (48, 5377542), (51, 5061216), (68, 3795912), (72, 3585028), (96, 2688771), (102, 2530608), (136, 1897956), (144, 1792514), (153, 1687072), (204, 1265304), (272, 948978), (288, 896257), (306, 843536), (408, 632652), (544, 474489), (612, 421768), (816, 316326), (1224, 210884), (1632, 158163), (2448, 105442), (4896, 52721)]