17143587972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{31307}}^1$

素因数の和:31418

約数の個数: 144

約数和(自身を含む): 51692764032

約数和(自身を除く): 34549176060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 53, 63, 82, 84, 106, 123, 126, 159, 164, 212, 246, 252, 287, 318, 369, 371, 477, 492, 574, 636, 738, 742, 861, 954, 1113, 1148, 1476, 1484, 1722, 1908, 2173, 2226, 2583, 3339, 3444, 4346, 4452, 5166, 6519, 6678, 8692, 10332, 13038, 13356, 15211, 19557, 26076, 30422, 31307, 39114, 45633, 60844, 62614, 78228, 91266, 93921, 125228, 136899, 182532, 187842, 219149, 273798, 281763, 375684, 438298, 547596, 563526, 657447, 876596, 1127052, 1283587, 1314894, 1659271, 1972341, 2567174, 2629788, 3318542, 3850761, 3944682, 4977813, 5134348, 6637084, 7701522, 7889364, 8985109, 9955626, 11552283, 11614897, 14933439, 15403044, 17970218, 19911252, 23104566, 23229794, 26955327, 29866878, 34844691, 35940436, 46209132, 46459588, 53910654, 59733756, 68030111, 69689382, 80865981, 104534073, 107821308, 136060222, 139378764, 161731962, 204090333, 209068146, 272120444, 323463924, 408180666, 418136292, 476210777, 612270999, 816361332, 952421554, 1224541998, 1428632331, 1904843108, 2449083996, 2857264662, 4285896993, 5714529324, 8571793986, 17143587972]

約数ペア:

[(1, 17143587972), (2, 8571793986), (3, 5714529324), (4, 4285896993), (6, 2857264662), (7, 2449083996), (9, 1904843108), (12, 1428632331), (14, 1224541998), (18, 952421554), (21, 816361332), (28, 612270999), (36, 476210777), (41, 418136292), (42, 408180666), (53, 323463924), (63, 272120444), (82, 209068146), (84, 204090333), (106, 161731962), (123, 139378764), (126, 136060222), (159, 107821308), (164, 104534073), (212, 80865981), (246, 69689382), (252, 68030111), (287, 59733756), (318, 53910654), (369, 46459588), (371, 46209132), (477, 35940436), (492, 34844691), (574, 29866878), (636, 26955327), (738, 23229794), (742, 23104566), (861, 19911252), (954, 17970218), (1113, 15403044), (1148, 14933439), (1476, 11614897), (1484, 11552283), (1722, 9955626), (1908, 8985109), (2173, 7889364), (2226, 7701522), (2583, 6637084), (3339, 5134348), (3444, 4977813), (4346, 3944682), (4452, 3850761), (5166, 3318542), (6519, 2629788), (6678, 2567174), (8692, 1972341), (10332, 1659271), (13038, 1314894), (13356, 1283587), (15211, 1127052), (19557, 876596), (26076, 657447), (30422, 563526), (31307, 547596), (39114, 438298), (45633, 375684), (60844, 281763), (62614, 273798), (78228, 219149), (91266, 187842), (93921, 182532), (125228, 136899)]