979832752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{43649}}^1$

素因数の和:43741

約数の個数: 40

約数和(自身を含む): 2013487200

約数和(自身を除く): 1033654448

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 976, 1403, 2806, 5612, 11224, 22448, 43649, 87298, 174596, 349192, 698384, 1003927, 2007854, 2662589, 4015708, 5325178, 8031416, 10650356, 16062832, 21300712, 42601424, 61239547, 122479094, 244958188, 489916376, 979832752]

約数ペア:

[(1, 979832752), (2, 489916376), (4, 244958188), (8, 122479094), (16, 61239547), (23, 42601424), (46, 21300712), (61, 16062832), (92, 10650356), (122, 8031416), (184, 5325178), (244, 4015708), (368, 2662589), (488, 2007854), (976, 1003927), (1403, 698384), (2806, 349192), (5612, 174596), (11224, 87298), (22448, 43649)]