1260367626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1949}}^1$

素因数の和:2223

約数の個数: 64

約数和(自身を含む): 2931552000

約数和(自身を除く): 1671184374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 173, 178, 267, 346, 519, 534, 623, 1038, 1211, 1246, 1869, 1949, 2422, 3633, 3738, 3898, 5847, 7266, 11694, 13643, 15397, 27286, 30794, 40929, 46191, 81858, 92382, 107779, 173461, 215558, 323337, 337177, 346922, 520383, 646674, 674354, 1011531, 1040766, 1214227, 2023062, 2360239, 2428454, 3642681, 4720478, 7080717, 7285362, 14161434, 30008753, 60017506, 90026259, 180052518, 210061271, 420122542, 630183813, 1260367626]

約数ペア:

[(1, 1260367626), (2, 630183813), (3, 420122542), (6, 210061271), (7, 180052518), (14, 90026259), (21, 60017506), (42, 30008753), (89, 14161434), (173, 7285362), (178, 7080717), (267, 4720478), (346, 3642681), (519, 2428454), (534, 2360239), (623, 2023062), (1038, 1214227), (1211, 1040766), (1246, 1011531), (1869, 674354), (1949, 646674), (2422, 520383), (3633, 346922), (3738, 337177), (3898, 323337), (5847, 215558), (7266, 173461), (11694, 107779), (13643, 92382), (15397, 81858), (27286, 46191), (30794, 40929)]