7138022944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{51839}}^1$

素因数の和:52193

約数の個数: 48

約数和(自身を含む): 15179996160

約数和(自身を除く): 8041973216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 331, 416, 662, 1324, 2648, 4303, 5296, 8606, 10592, 17212, 34424, 51839, 68848, 103678, 137696, 207356, 414712, 673907, 829424, 1347814, 1658848, 2695628, 5391256, 10782512, 17158709, 21565024, 34317418, 68634836, 137269672, 223063217, 274539344, 446126434, 549078688, 892252868, 1784505736, 3569011472, 7138022944]

約数ペア:

[(1, 7138022944), (2, 3569011472), (4, 1784505736), (8, 892252868), (13, 549078688), (16, 446126434), (26, 274539344), (32, 223063217), (52, 137269672), (104, 68634836), (208, 34317418), (331, 21565024), (416, 17158709), (662, 10782512), (1324, 5391256), (2648, 2695628), (4303, 1658848), (5296, 1347814), (8606, 829424), (10592, 673907), (17212, 414712), (34424, 207356), (51839, 137696), (68848, 103678)]