272814464

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8629}}^1$

素因数の和:8675

約数の個数: 64

約数和(自身を含む): 616182000

約数和(自身を除く): 343367536

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1664, 1976, 2432, 3952, 7904, 8629, 15808, 17258, 31616, 34516, 69032, 112177, 138064, 163951, 224354, 276128, 327902, 448708, 552256, 655804, 897416, 1104512, 1311608, 1794832, 2131363, 2623216, 3589664, 4262726, 5246432, 7179328, 8525452, 10492864, 14358656, 17050904, 20985728, 34101808, 68203616, 136407232, 272814464]

約数ペア:

[(1, 272814464), (2, 136407232), (4, 68203616), (8, 34101808), (13, 20985728), (16, 17050904), (19, 14358656), (26, 10492864), (32, 8525452), (38, 7179328), (52, 5246432), (64, 4262726), (76, 3589664), (104, 2623216), (128, 2131363), (152, 1794832), (208, 1311608), (247, 1104512), (304, 897416), (416, 655804), (494, 552256), (608, 448708), (832, 327902), (988, 276128), (1216, 224354), (1664, 163951), (1976, 138064), (2432, 112177), (3952, 69032), (7904, 34516), (8629, 31616), (15808, 17258)]