1721182992

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1156709}}^1$

素因数の和:1156751

約数の個数: 40

約数和(自身を含む): 4589825280

約数和(自身を除く): 2868642288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1156709, 2313418, 3470127, 4626836, 6940254, 9253672, 13880508, 18507344, 27761016, 35857979, 55522032, 71715958, 107573937, 143431916, 215147874, 286863832, 430295748, 573727664, 860591496, 1721182992]

約数ペア:

[(1, 1721182992), (2, 860591496), (3, 573727664), (4, 430295748), (6, 286863832), (8, 215147874), (12, 143431916), (16, 107573937), (24, 71715958), (31, 55522032), (48, 35857979), (62, 27761016), (93, 18507344), (124, 13880508), (186, 9253672), (248, 6940254), (372, 4626836), (496, 3470127), (744, 2313418), (1488, 1156709)]