243265464

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2182

約数の個数: 128

約数和(自身を含む): 745819200

約数和(自身を除く): 502553736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 82, 104, 108, 117, 123, 156, 164, 216, 234, 246, 312, 328, 351, 369, 468, 492, 533, 702, 738, 936, 984, 1066, 1107, 1404, 1476, 1599, 2113, 2132, 2214, 2808, 2952, 3198, 4226, 4264, 4428, 4797, 6339, 6396, 8452, 8856, 9594, 12678, 12792, 14391, 16904, 19017, 19188, 25356, 27469, 28782, 38034, 38376, 50712, 54938, 57051, 57564, 76068, 82407, 86633, 109876, 114102, 115128, 152136, 164814, 173266, 219752, 228204, 247221, 259899, 329628, 346532, 456408, 494442, 519798, 659256, 693064, 741663, 779697, 988884, 1039596, 1126229, 1483326, 1559394, 1977768, 2079192, 2252458, 2339091, 2966652, 3118788, 3378687, 4504916, 4678182, 5933304, 6237576, 6757374, 9009832, 9356364, 10136061, 13514748, 18712728, 20272122, 27029496, 30408183, 40544244, 60816366, 81088488, 121632732, 243265464]

約数ペア:

[(1, 243265464), (2, 121632732), (3, 81088488), (4, 60816366), (6, 40544244), (8, 30408183), (9, 27029496), (12, 20272122), (13, 18712728), (18, 13514748), (24, 10136061), (26, 9356364), (27, 9009832), (36, 6757374), (39, 6237576), (41, 5933304), (52, 4678182), (54, 4504916), (72, 3378687), (78, 3118788), (82, 2966652), (104, 2339091), (108, 2252458), (117, 2079192), (123, 1977768), (156, 1559394), (164, 1483326), (216, 1126229), (234, 1039596), (246, 988884), (312, 779697), (328, 741663), (351, 693064), (369, 659256), (468, 519798), (492, 494442), (533, 456408), (702, 346532), (738, 329628), (936, 259899), (984, 247221), (1066, 228204), (1107, 219752), (1404, 173266), (1476, 164814), (1599, 152136), (2113, 115128), (2132, 114102), (2214, 109876), (2808, 86633), (2952, 82407), (3198, 76068), (4226, 57564), (4264, 57051), (4428, 54938), (4797, 50712), (6339, 38376), (6396, 38034), (8452, 28782), (8856, 27469), (9594, 25356), (12678, 19188), (12792, 19017), (14391, 16904)]