1437276988

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{4519}}^1$

素因数の和:4874

約数の個数: 48

約数和(自身を含む): 2962516480

約数和(自身を除く): 1525239492

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 307, 518, 614, 1036, 1228, 2149, 4298, 4519, 8596, 9038, 11359, 18076, 22718, 31633, 45436, 63266, 79513, 126532, 159026, 167203, 318052, 334406, 668812, 1170421, 1387333, 2340842, 2774666, 4681684, 5549332, 9711331, 19422662, 38845324, 51331321, 102662642, 205325284, 359319247, 718638494, 1437276988]

約数ペア:

[(1, 1437276988), (2, 718638494), (4, 359319247), (7, 205325284), (14, 102662642), (28, 51331321), (37, 38845324), (74, 19422662), (148, 9711331), (259, 5549332), (307, 4681684), (518, 2774666), (614, 2340842), (1036, 1387333), (1228, 1170421), (2149, 668812), (4298, 334406), (4519, 318052), (8596, 167203), (9038, 159026), (11359, 126532), (18076, 79513), (22718, 63266), (31633, 45436)]