613512072

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{274871}}^1$

素因数の和:274914

約数の個数: 48

約数和(自身を含む): 1715201280

約数和(自身を除く): 1101689208

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, 274871, 549742, 824613, 1099484, 1649226, 2198968, 2473839, 3298452, 4947678, 6596904, 8521001, 9895356, 17042002, 19790712, 25563003, 34084004, 51126006, 68168008, 76689009, 102252012, 153378018, 204504024, 306756036, 613512072]

約数ペア:

[(1, 613512072), (2, 306756036), (3, 204504024), (4, 153378018), (6, 102252012), (8, 76689009), (9, 68168008), (12, 51126006), (18, 34084004), (24, 25563003), (31, 19790712), (36, 17042002), (62, 9895356), (72, 8521001), (93, 6596904), (124, 4947678), (186, 3298452), (248, 2473839), (279, 2198968), (372, 1649226), (558, 1099484), (744, 824613), (1116, 549742), (2232, 274871)]