18443320116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1482

約数の個数: 144

約数和(自身を含む): 48435432192

約数和(自身を除く): 29992112076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 53, 78, 82, 106, 123, 156, 159, 164, 212, 246, 318, 492, 533, 636, 689, 1066, 1327, 1378, 1599, 1681, 2067, 2132, 2173, 2654, 2756, 3198, 3362, 3981, 4134, 4346, 5043, 5308, 6396, 6519, 6724, 7962, 8268, 8692, 10086, 13038, 15924, 17251, 20172, 21853, 26076, 28249, 34502, 43706, 51753, 54407, 56498, 65559, 69004, 70331, 84747, 87412, 89093, 103506, 108814, 112996, 131118, 140662, 163221, 169494, 178186, 207012, 210993, 217628, 262236, 267279, 281324, 326442, 338988, 356372, 421986, 534558, 652884, 707291, 843972, 914303, 1069116, 1158209, 1414582, 1828606, 2121873, 2230687, 2316418, 2742909, 2829164, 2883571, 3474627, 3657212, 4243746, 4461374, 4632836, 5485818, 5767142, 6692061, 6949254, 8487492, 8650713, 8922748, 10971636, 11534284, 13384122, 13898508, 17301426, 26768244, 28998931, 34602852, 37486423, 57997862, 74972846, 86996793, 112459269, 115995724, 118226411, 149945692, 173993586, 224918538, 236452822, 347987172, 354679233, 449837076, 472905644, 709358466, 1418716932, 1536943343, 3073886686, 4610830029, 6147773372, 9221660058, 18443320116]

約数ペア:

[(1, 18443320116), (2, 9221660058), (3, 6147773372), (4, 4610830029), (6, 3073886686), (12, 1536943343), (13, 1418716932), (26, 709358466), (39, 472905644), (41, 449837076), (52, 354679233), (53, 347987172), (78, 236452822), (82, 224918538), (106, 173993586), (123, 149945692), (156, 118226411), (159, 115995724), (164, 112459269), (212, 86996793), (246, 74972846), (318, 57997862), (492, 37486423), (533, 34602852), (636, 28998931), (689, 26768244), (1066, 17301426), (1327, 13898508), (1378, 13384122), (1599, 11534284), (1681, 10971636), (2067, 8922748), (2132, 8650713), (2173, 8487492), (2654, 6949254), (2756, 6692061), (3198, 5767142), (3362, 5485818), (3981, 4632836), (4134, 4461374), (4346, 4243746), (5043, 3657212), (5308, 3474627), (6396, 2883571), (6519, 2829164), (6724, 2742909), (7962, 2316418), (8268, 2230687), (8692, 2121873), (10086, 1828606), (13038, 1414582), (15924, 1158209), (17251, 1069116), (20172, 914303), (21853, 843972), (26076, 707291), (28249, 652884), (34502, 534558), (43706, 421986), (51753, 356372), (54407, 338988), (56498, 326442), (65559, 281324), (69004, 267279), (70331, 262236), (84747, 217628), (87412, 210993), (89093, 207012), (103506, 178186), (108814, 169494), (112996, 163221), (131118, 140662)]