1230264976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{7307}}^1$

素因数の和:7951

約数の個数: 40

約数和(自身を含む): 2528275680

約数和(自身を除く): 1298010704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 619, 1238, 2476, 4952, 7307, 9904, 10523, 14614, 21046, 29228, 42092, 58456, 84184, 116912, 124219, 168368, 248438, 496876, 993752, 1987504, 4523033, 9046066, 18092132, 36184264, 72368528, 76891561, 153783122, 307566244, 615132488, 1230264976]

約数ペア:

[(1, 1230264976), (2, 615132488), (4, 307566244), (8, 153783122), (16, 76891561), (17, 72368528), (34, 36184264), (68, 18092132), (136, 9046066), (272, 4523033), (619, 1987504), (1238, 993752), (2476, 496876), (4952, 248438), (7307, 168368), (9904, 124219), (10523, 116912), (14614, 84184), (21046, 58456), (29228, 42092)]