487994634

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:412

約数の個数: 96

約数和(自身を含む): 1139808384

約数和(自身を除く): 651813750

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 73, 134, 138, 146, 201, 207, 219, 241, 402, 414, 438, 482, 603, 657, 723, 1206, 1314, 1446, 1541, 1679, 2169, 3082, 3358, 4338, 4623, 4891, 5037, 5543, 9246, 9782, 10074, 11086, 13869, 14673, 15111, 16147, 16629, 17593, 27738, 29346, 30222, 32294, 33258, 35186, 44019, 48441, 49887, 52779, 88038, 96882, 99774, 105558, 112493, 145323, 158337, 224986, 290646, 316674, 337479, 371381, 404639, 674958, 742762, 809278, 1012437, 1114143, 1178731, 1213917, 2024874, 2228286, 2357462, 2427834, 3342429, 3536193, 3641751, 6684858, 7072386, 7283502, 10608579, 21217158, 27110813, 54221626, 81332439, 162664878, 243997317, 487994634]

約数ペア:

[(1, 487994634), (2, 243997317), (3, 162664878), (6, 81332439), (9, 54221626), (18, 27110813), (23, 21217158), (46, 10608579), (67, 7283502), (69, 7072386), (73, 6684858), (134, 3641751), (138, 3536193), (146, 3342429), (201, 2427834), (207, 2357462), (219, 2228286), (241, 2024874), (402, 1213917), (414, 1178731), (438, 1114143), (482, 1012437), (603, 809278), (657, 742762), (723, 674958), (1206, 404639), (1314, 371381), (1446, 337479), (1541, 316674), (1679, 290646), (2169, 224986), (3082, 158337), (3358, 145323), (4338, 112493), (4623, 105558), (4891, 99774), (5037, 96882), (5543, 88038), (9246, 52779), (9782, 49887), (10074, 48441), (11086, 44019), (13869, 35186), (14673, 33258), (15111, 32294), (16147, 30222), (16629, 29346), (17593, 27738)]