561307152

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:466

約数の個数: 160

約数和(自身を含む): 1712588800

約数和(自身を除く): 1151281648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 103, 112, 147, 168, 196, 206, 294, 309, 331, 336, 343, 392, 412, 588, 618, 662, 686, 721, 784, 824, 993, 1029, 1176, 1236, 1324, 1372, 1442, 1648, 1986, 2058, 2163, 2317, 2352, 2472, 2648, 2744, 2884, 3972, 4116, 4326, 4634, 4944, 5047, 5296, 5488, 5768, 6951, 7944, 8232, 8652, 9268, 10094, 11536, 13902, 15141, 15888, 16219, 16464, 17304, 18536, 20188, 27804, 30282, 32438, 34093, 34608, 35329, 37072, 40376, 48657, 55608, 60564, 64876, 68186, 70658, 80752, 97314, 102279, 105987, 111216, 113533, 121128, 129752, 136372, 141316, 194628, 204558, 211974, 227066, 238651, 242256, 259504, 272744, 282632, 340599, 389256, 409116, 423948, 454132, 477302, 545488, 565264, 681198, 715953, 778512, 818232, 847896, 908264, 954604, 1362396, 1431906, 1636464, 1670557, 1695792, 1816528, 1909208, 2724792, 2863812, 3341114, 3818416, 5011671, 5449584, 5727624, 6682228, 10023342, 11455248, 11693899, 13364456, 20046684, 23387798, 26728912, 35081697, 40093368, 46775596, 70163394, 80186736, 93551192, 140326788, 187102384, 280653576, 561307152]

約数ペア:

[(1, 561307152), (2, 280653576), (3, 187102384), (4, 140326788), (6, 93551192), (7, 80186736), (8, 70163394), (12, 46775596), (14, 40093368), (16, 35081697), (21, 26728912), (24, 23387798), (28, 20046684), (42, 13364456), (48, 11693899), (49, 11455248), (56, 10023342), (84, 6682228), (98, 5727624), (103, 5449584), (112, 5011671), (147, 3818416), (168, 3341114), (196, 2863812), (206, 2724792), (294, 1909208), (309, 1816528), (331, 1695792), (336, 1670557), (343, 1636464), (392, 1431906), (412, 1362396), (588, 954604), (618, 908264), (662, 847896), (686, 818232), (721, 778512), (784, 715953), (824, 681198), (993, 565264), (1029, 545488), (1176, 477302), (1236, 454132), (1324, 423948), (1372, 409116), (1442, 389256), (1648, 340599), (1986, 282632), (2058, 272744), (2163, 259504), (2317, 242256), (2352, 238651), (2472, 227066), (2648, 211974), (2744, 204558), (2884, 194628), (3972, 141316), (4116, 136372), (4326, 129752), (4634, 121128), (4944, 113533), (5047, 111216), (5296, 105987), (5488, 102279), (5768, 97314), (6951, 80752), (7944, 70658), (8232, 68186), (8652, 64876), (9268, 60564), (10094, 55608), (11536, 48657), (13902, 40376), (15141, 37072), (15888, 35329), (16219, 34608), (16464, 34093), (17304, 32438), (18536, 30282), (20188, 27804)]