1563014796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{209071}}^1$

素因数の和:209174

約数の個数: 48

約数和(自身を含む): 4214891520

約数和(自身を除く): 2651876724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 209071, 418142, 627213, 836284, 1254426, 1463497, 2508852, 2926994, 4390491, 5853988, 8780982, 17561964, 18607319, 37214638, 55821957, 74429276, 111643914, 130251233, 223287828, 260502466, 390753699, 521004932, 781507398, 1563014796]

約数ペア:

[(1, 1563014796), (2, 781507398), (3, 521004932), (4, 390753699), (6, 260502466), (7, 223287828), (12, 130251233), (14, 111643914), (21, 74429276), (28, 55821957), (42, 37214638), (84, 18607319), (89, 17561964), (178, 8780982), (267, 5853988), (356, 4390491), (534, 2926994), (623, 2508852), (1068, 1463497), (1246, 1254426), (1869, 836284), (2492, 627213), (3738, 418142), (7476, 209071)]