7137859986

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{997}}^1$

素因数の和:1244

約数の個数: 96

約数和(自身を含む): 16183767600

約数和(自身を除く): 9045907614

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 109, 123, 178, 218, 246, 267, 327, 369, 534, 654, 738, 801, 981, 997, 1602, 1962, 1994, 2991, 3649, 4469, 5982, 7298, 8938, 8973, 9701, 10947, 13407, 17946, 19402, 21894, 26814, 29103, 32841, 40221, 40877, 58206, 65682, 80442, 81754, 87309, 88733, 108673, 122631, 174618, 177466, 217346, 245262, 266199, 326019, 367893, 397741, 532398, 652038, 735786, 795482, 798597, 978057, 1193223, 1597194, 1956114, 2386446, 3579669, 3638053, 4455593, 7159338, 7276106, 8911186, 9671897, 10914159, 13366779, 19343794, 21828318, 26733558, 29015691, 32742477, 40100337, 58031382, 65484954, 80200674, 87047073, 174094146, 396547777, 793095554, 1189643331, 2379286662, 3568929993, 7137859986]

約数ペア:

[(1, 7137859986), (2, 3568929993), (3, 2379286662), (6, 1189643331), (9, 793095554), (18, 396547777), (41, 174094146), (82, 87047073), (89, 80200674), (109, 65484954), (123, 58031382), (178, 40100337), (218, 32742477), (246, 29015691), (267, 26733558), (327, 21828318), (369, 19343794), (534, 13366779), (654, 10914159), (738, 9671897), (801, 8911186), (981, 7276106), (997, 7159338), (1602, 4455593), (1962, 3638053), (1994, 3579669), (2991, 2386446), (3649, 1956114), (4469, 1597194), (5982, 1193223), (7298, 978057), (8938, 798597), (8973, 795482), (9701, 735786), (10947, 652038), (13407, 532398), (17946, 397741), (19402, 367893), (21894, 326019), (26814, 266199), (29103, 245262), (32841, 217346), (40221, 177466), (40877, 174618), (58206, 122631), (65682, 108673), (80442, 88733), (81754, 87309)]