1771926768

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{396937}}^1$

素因数の和:396982

約数の個数: 60

約数和(自身を含む): 5118912448

約数和(自身を除く): 3346985680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 396937, 793874, 1190811, 1587748, 2381622, 3175496, 3572433, 4763244, 6350992, 7144866, 9526488, 12305047, 14289732, 19052976, 24610094, 28579464, 36915141, 49220188, 57158928, 73830282, 98440376, 110745423, 147660564, 196880752, 221490846, 295321128, 442981692, 590642256, 885963384, 1771926768]

約数ペア:

[(1, 1771926768), (2, 885963384), (3, 590642256), (4, 442981692), (6, 295321128), (8, 221490846), (9, 196880752), (12, 147660564), (16, 110745423), (18, 98440376), (24, 73830282), (31, 57158928), (36, 49220188), (48, 36915141), (62, 28579464), (72, 24610094), (93, 19052976), (124, 14289732), (144, 12305047), (186, 9526488), (248, 7144866), (279, 6350992), (372, 4763244), (496, 3572433), (558, 3175496), (744, 2381622), (1116, 1587748), (1488, 1190811), (2232, 793874), (4464, 396937)]