425552568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1509

約数の個数: 128

約数和(自身を含む): 1300147200

約数和(自身を除く): 874594632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 109, 119, 136, 168, 204, 218, 238, 327, 357, 408, 436, 476, 654, 714, 763, 872, 952, 1308, 1367, 1428, 1526, 1853, 2289, 2616, 2734, 2856, 3052, 3706, 4101, 4578, 5468, 5559, 6104, 7412, 8202, 9156, 9569, 10936, 11118, 12971, 14824, 16404, 18312, 19138, 22236, 23239, 25942, 28707, 32808, 38276, 38913, 44472, 46478, 51884, 57414, 69717, 76552, 77826, 92956, 103768, 114828, 139434, 149003, 155652, 162673, 185912, 229656, 278868, 298006, 311304, 325346, 447009, 488019, 557736, 596012, 650692, 894018, 976038, 1043021, 1192024, 1301384, 1788036, 1952076, 2086042, 2533051, 3129063, 3576072, 3904152, 4172084, 5066102, 6258126, 7599153, 8344168, 10132204, 12516252, 15198306, 17731357, 20264408, 25032504, 30396612, 35462714, 53194071, 60793224, 70925428, 106388142, 141850856, 212776284, 425552568]

約数ペア:

[(1, 425552568), (2, 212776284), (3, 141850856), (4, 106388142), (6, 70925428), (7, 60793224), (8, 53194071), (12, 35462714), (14, 30396612), (17, 25032504), (21, 20264408), (24, 17731357), (28, 15198306), (34, 12516252), (42, 10132204), (51, 8344168), (56, 7599153), (68, 6258126), (84, 5066102), (102, 4172084), (109, 3904152), (119, 3576072), (136, 3129063), (168, 2533051), (204, 2086042), (218, 1952076), (238, 1788036), (327, 1301384), (357, 1192024), (408, 1043021), (436, 976038), (476, 894018), (654, 650692), (714, 596012), (763, 557736), (872, 488019), (952, 447009), (1308, 325346), (1367, 311304), (1428, 298006), (1526, 278868), (1853, 229656), (2289, 185912), (2616, 162673), (2734, 155652), (2856, 149003), (3052, 139434), (3706, 114828), (4101, 103768), (4578, 92956), (5468, 77826), (5559, 76552), (6104, 69717), (7412, 57414), (8202, 51884), (9156, 46478), (9569, 44472), (10936, 38913), (11118, 38276), (12971, 32808), (14824, 28707), (16404, 25942), (18312, 23239), (19138, 22236)]