964648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 1973160

約数和(自身を除く): 1008512

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 173, 328, 346, 692, 697, 1384, 1394, 2788, 2941, 5576, 5882, 7093, 11764, 14186, 23528, 28372, 56744, 120581, 241162, 482324, 964648]

約数ペア:

[(1, 964648), (2, 482324), (4, 241162), (8, 120581), (17, 56744), (34, 28372), (41, 23528), (68, 14186), (82, 11764), (136, 7093), (164, 5882), (173, 5576), (328, 2941), (346, 2788), (692, 1394), (697, 1384)]