996912004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{9413}}^1$

素因数の和:9540

約数の個数: 48

約数和(自身を含む): 1992755520

約数和(自身を除く): 995843516

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 83, 116, 166, 319, 332, 638, 913, 1276, 1826, 2407, 3652, 4814, 9413, 9628, 18826, 26477, 37652, 52954, 103543, 105908, 207086, 272977, 414172, 545954, 781279, 1091908, 1562558, 3002747, 3125116, 6005494, 8594069, 12010988, 17188138, 22657091, 34376276, 45314182, 90628364, 249228001, 498456002, 996912004]

約数ペア:

[(1, 996912004), (2, 498456002), (4, 249228001), (11, 90628364), (22, 45314182), (29, 34376276), (44, 22657091), (58, 17188138), (83, 12010988), (116, 8594069), (166, 6005494), (319, 3125116), (332, 3002747), (638, 1562558), (913, 1091908), (1276, 781279), (1826, 545954), (2407, 414172), (3652, 272977), (4814, 207086), (9413, 105908), (9628, 103543), (18826, 52954), (26477, 37652)]