844516946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1$

素因数の和:3123

約数の個数: 64

約数和(自身を含む): 1643846400

約数和(自身を除く): 799329454

約数列:

[1, 2, 7, 13, 14, 26, 29, 53, 58, 91, 106, 182, 203, 371, 377, 406, 689, 742, 754, 1378, 1537, 2639, 3019, 3074, 4823, 5278, 6038, 9646, 10759, 19981, 21133, 21518, 39247, 39962, 42266, 78494, 87551, 139867, 160007, 175102, 274729, 279734, 320014, 549458, 612857, 1120049, 1138163, 1225714, 2080091, 2240098, 2276326, 4160182, 4640203, 7967141, 9280406, 14560637, 15934282, 29121274, 32481421, 60322639, 64962842, 120645278, 422258473, 844516946]

約数ペア:

[(1, 844516946), (2, 422258473), (7, 120645278), (13, 64962842), (14, 60322639), (26, 32481421), (29, 29121274), (53, 15934282), (58, 14560637), (91, 9280406), (106, 7967141), (182, 4640203), (203, 4160182), (371, 2276326), (377, 2240098), (406, 2080091), (689, 1225714), (742, 1138163), (754, 1120049), (1378, 612857), (1537, 549458), (2639, 320014), (3019, 279734), (3074, 274729), (4823, 175102), (5278, 160007), (6038, 139867), (9646, 87551), (10759, 78494), (19981, 42266), (21133, 39962), (21518, 39247)]