992987784

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{444887}}^1$

素因数の和:444930

約数の個数: 48

約数和(自身を含む): 2776101120

約数和(自身を除く): 1783113336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 444887, 889774, 1334661, 1779548, 2669322, 3559096, 4003983, 5338644, 8007966, 10677288, 13791497, 16015932, 27582994, 32031864, 41374491, 55165988, 82748982, 110331976, 124123473, 165497964, 248246946, 330995928, 496493892, 992987784]

約数ペア:

[(1, 992987784), (2, 496493892), (3, 330995928), (4, 248246946), (6, 165497964), (8, 124123473), (9, 110331976), (12, 82748982), (18, 55165988), (24, 41374491), (31, 32031864), (36, 27582994), (62, 16015932), (72, 13791497), (93, 10677288), (124, 8007966), (186, 5338644), (248, 4003983), (279, 3559096), (372, 2669322), (558, 1779548), (744, 1334661), (1116, 889774), (2232, 444887)]