679544964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{299623}}^1$

素因数の和:299646

約数の個数: 60

約数和(自身を含む): 2030252224

約数和(自身を除く): 1350707260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 299623, 599246, 898869, 1198492, 1797738, 2097361, 2696607, 3595476, 4194722, 5393214, 6292083, 8089821, 8389444, 10786428, 12584166, 16179642, 18876249, 24269463, 25168332, 32359284, 37752498, 48538926, 56628747, 75504996, 97077852, 113257494, 169886241, 226514988, 339772482, 679544964]

約数ペア:

[(1, 679544964), (2, 339772482), (3, 226514988), (4, 169886241), (6, 113257494), (7, 97077852), (9, 75504996), (12, 56628747), (14, 48538926), (18, 37752498), (21, 32359284), (27, 25168332), (28, 24269463), (36, 18876249), (42, 16179642), (54, 12584166), (63, 10786428), (81, 8389444), (84, 8089821), (108, 6292083), (126, 5393214), (162, 4194722), (189, 3595476), (252, 2696607), (324, 2097361), (378, 1797738), (567, 1198492), (756, 898869), (1134, 599246), (2268, 299623)]