431285904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1123}}^1$

素因数の和:1274

約数の個数: 160

約数和(自身を含む): 1427210240

約数和(自身を除く): 995924336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 127, 144, 168, 189, 216, 252, 254, 336, 378, 381, 432, 504, 508, 756, 762, 889, 1008, 1016, 1123, 1143, 1512, 1524, 1778, 2032, 2246, 2286, 2667, 3024, 3048, 3369, 3429, 3556, 4492, 4572, 5334, 6096, 6738, 6858, 7112, 7861, 8001, 8984, 9144, 10107, 10668, 13476, 13716, 14224, 15722, 16002, 17968, 18288, 20214, 21336, 23583, 24003, 26952, 27432, 30321, 31444, 32004, 40428, 42672, 47166, 48006, 53904, 54864, 60642, 62888, 64008, 70749, 80856, 94332, 96012, 121284, 125776, 128016, 141498, 142621, 161712, 188664, 192024, 212247, 242568, 282996, 285242, 377328, 384048, 424494, 427863, 485136, 565992, 570484, 848988, 855726, 998347, 1131984, 1140968, 1283589, 1697976, 1711452, 1996694, 2281936, 2567178, 2995041, 3395952, 3422904, 3850767, 3993388, 5134356, 5990082, 6845808, 7701534, 7986776, 8985123, 10268712, 11980164, 15403068, 15973552, 17970246, 20537424, 23960328, 26955369, 30806136, 35940492, 47920656, 53910738, 61612272, 71880984, 107821476, 143761968, 215642952, 431285904]

約数ペア:

[(1, 431285904), (2, 215642952), (3, 143761968), (4, 107821476), (6, 71880984), (7, 61612272), (8, 53910738), (9, 47920656), (12, 35940492), (14, 30806136), (16, 26955369), (18, 23960328), (21, 20537424), (24, 17970246), (27, 15973552), (28, 15403068), (36, 11980164), (42, 10268712), (48, 8985123), (54, 7986776), (56, 7701534), (63, 6845808), (72, 5990082), (84, 5134356), (108, 3993388), (112, 3850767), (126, 3422904), (127, 3395952), (144, 2995041), (168, 2567178), (189, 2281936), (216, 1996694), (252, 1711452), (254, 1697976), (336, 1283589), (378, 1140968), (381, 1131984), (432, 998347), (504, 855726), (508, 848988), (756, 570484), (762, 565992), (889, 485136), (1008, 427863), (1016, 424494), (1123, 384048), (1143, 377328), (1512, 285242), (1524, 282996), (1778, 242568), (2032, 212247), (2246, 192024), (2286, 188664), (2667, 161712), (3024, 142621), (3048, 141498), (3369, 128016), (3429, 125776), (3556, 121284), (4492, 96012), (4572, 94332), (5334, 80856), (6096, 70749), (6738, 64008), (6858, 62888), (7112, 60642), (7861, 54864), (8001, 53904), (8984, 48006), (9144, 47166), (10107, 42672), (10668, 40428), (13476, 32004), (13716, 31444), (14224, 30321), (15722, 27432), (16002, 26952), (17968, 24003), (18288, 23583), (20214, 21336)]