844685008

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{2129}}^1$

素因数の和:2455

約数の個数: 40

約数和(自身を含む): 1658409480

約数和(自身を除く): 813724472

約数列:

[1, 2, 4, 8, 16, 137, 181, 274, 362, 548, 724, 1096, 1448, 2129, 2192, 2896, 4258, 8516, 17032, 24797, 34064, 49594, 99188, 198376, 291673, 385349, 396752, 583346, 770698, 1166692, 1541396, 2333384, 3082792, 4666768, 6165584, 52792813, 105585626, 211171252, 422342504, 844685008]

約数ペア:

[(1, 844685008), (2, 422342504), (4, 211171252), (8, 105585626), (16, 52792813), (137, 6165584), (181, 4666768), (274, 3082792), (362, 2333384), (548, 1541396), (724, 1166692), (1096, 770698), (1448, 583346), (2129, 396752), (2192, 385349), (2896, 291673), (4258, 198376), (8516, 99188), (17032, 49594), (24797, 34064)]