669359448

素因数分解:

$2^3\times 3^2\times {\mathrm{317}}^1\times {\mathrm{29327}}^1$

素因数の和:29656

約数の個数: 48

約数和(自身を含む): 1818629280

約数和(自身を除く): 1149269832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 317, 634, 951, 1268, 1902, 2536, 2853, 3804, 5706, 7608, 11412, 22824, 29327, 58654, 87981, 117308, 175962, 234616, 263943, 351924, 527886, 703848, 1055772, 2111544, 9296659, 18593318, 27889977, 37186636, 55779954, 74373272, 83669931, 111559908, 167339862, 223119816, 334679724, 669359448]

約数ペア:

[(1, 669359448), (2, 334679724), (3, 223119816), (4, 167339862), (6, 111559908), (8, 83669931), (9, 74373272), (12, 55779954), (18, 37186636), (24, 27889977), (36, 18593318), (72, 9296659), (317, 2111544), (634, 1055772), (951, 703848), (1268, 527886), (1902, 351924), (2536, 263943), (2853, 234616), (3804, 175962), (5706, 117308), (7608, 87981), (11412, 58654), (22824, 29327)]