18186289212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{83689}}^1$

素因数の和:83915

約数の個数: 96

約数和(自身を含む): 52490368000

約数和(自身を除く): 34304078788

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 199, 273, 364, 398, 546, 597, 796, 1092, 1194, 1393, 2388, 2587, 2786, 4179, 5174, 5572, 7761, 8358, 10348, 15522, 16716, 18109, 31044, 36218, 54327, 72436, 83689, 108654, 167378, 217308, 251067, 334756, 502134, 585823, 1004268, 1087957, 1171646, 1757469, 2175914, 2343292, 3263871, 3514938, 4351828, 6527742, 7029876, 7615699, 13055484, 15231398, 16654111, 22847097, 30462796, 33308222, 45694194, 49962333, 66616444, 91388388, 99924666, 116578777, 199849332, 216503443, 233157554, 349736331, 433006886, 466315108, 649510329, 699472662, 866013772, 1299020658, 1398945324, 1515524101, 2598041316, 3031048202, 4546572303, 6062096404, 9093144606, 18186289212]

約数ペア:

[(1, 18186289212), (2, 9093144606), (3, 6062096404), (4, 4546572303), (6, 3031048202), (7, 2598041316), (12, 1515524101), (13, 1398945324), (14, 1299020658), (21, 866013772), (26, 699472662), (28, 649510329), (39, 466315108), (42, 433006886), (52, 349736331), (78, 233157554), (84, 216503443), (91, 199849332), (156, 116578777), (182, 99924666), (199, 91388388), (273, 66616444), (364, 49962333), (398, 45694194), (546, 33308222), (597, 30462796), (796, 22847097), (1092, 16654111), (1194, 15231398), (1393, 13055484), (2388, 7615699), (2587, 7029876), (2786, 6527742), (4179, 4351828), (5174, 3514938), (5572, 3263871), (7761, 2343292), (8358, 2175914), (10348, 1757469), (15522, 1171646), (16716, 1087957), (18109, 1004268), (31044, 585823), (36218, 502134), (54327, 334756), (72436, 251067), (83689, 217308), (108654, 167378)]