960996972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{324223}}^1$

素因数の和:324262

約数の個数: 48

約数和(自身を含む): 2541916160

約数和(自身を除く): 1580919188

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 324223, 648446, 972669, 1296892, 1945338, 3890676, 4214899, 6160237, 8429798, 12320474, 12644697, 16859596, 18480711, 24640948, 25289394, 36961422, 50578788, 73922844, 80083081, 160166162, 240249243, 320332324, 480498486, 960996972]

約数ペア:

[(1, 960996972), (2, 480498486), (3, 320332324), (4, 240249243), (6, 160166162), (12, 80083081), (13, 73922844), (19, 50578788), (26, 36961422), (38, 25289394), (39, 24640948), (52, 18480711), (57, 16859596), (76, 12644697), (78, 12320474), (114, 8429798), (156, 6160237), (228, 4214899), (247, 3890676), (494, 1945338), (741, 1296892), (988, 972669), (1482, 648446), (2964, 324223)]