981707448

素因数分解:

$2^3\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{19213}}^1$

素因数の和:21351

約数の個数: 32

約数和(自身を含む): 2455549200

約数和(自身を除く): 1473841752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2129, 4258, 6387, 8516, 12774, 17032, 19213, 25548, 38426, 51096, 57639, 76852, 115278, 153704, 230556, 461112, 40904477, 81808954, 122713431, 163617908, 245426862, 327235816, 490853724, 981707448]

約数ペア:

[(1, 981707448), (2, 490853724), (3, 327235816), (4, 245426862), (6, 163617908), (8, 122713431), (12, 81808954), (24, 40904477), (2129, 461112), (4258, 230556), (6387, 153704), (8516, 115278), (12774, 76852), (17032, 57639), (19213, 51096), (25548, 38426)]