4948321324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1\times {\mathrm{977}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 9005502240

約数和(自身を除く): 4057180916

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 347, 356, 694, 977, 1388, 1954, 3649, 3908, 7298, 14227, 14596, 28454, 30883, 40057, 56908, 61766, 80114, 86953, 123532, 160228, 173906, 339019, 347812, 678038, 1266203, 1356076, 2532406, 3565073, 5064812, 7130146, 13899779, 14260292, 27799558, 30172691, 55599116, 60345382, 120690764, 1237080331, 2474160662, 4948321324]

約数ペア:

[(1, 4948321324), (2, 2474160662), (4, 1237080331), (41, 120690764), (82, 60345382), (89, 55599116), (164, 30172691), (178, 27799558), (347, 14260292), (356, 13899779), (694, 7130146), (977, 5064812), (1388, 3565073), (1954, 2532406), (3649, 1356076), (3908, 1266203), (7298, 678038), (14227, 347812), (14596, 339019), (28454, 173906), (30883, 160228), (40057, 123532), (56908, 86953), (61766, 80114)]