43131312

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:880

約数の個数: 160

約数和(自身を含む): 149990400

約数和(自身を除く): 106859088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 839, 918, 952, 1008, 1071, 1224, 1428, 1512, 1678, 1836, 1904, 2142, 2448, 2517, 2856, 3024, 3213, 3356, 3672, 4284, 5034, 5712, 5873, 6426, 6712, 7344, 7551, 8568, 10068, 11746, 12852, 13424, 14263, 15102, 17136, 17619, 20136, 22653, 23492, 25704, 28526, 30204, 35238, 40272, 42789, 45306, 46984, 51408, 52857, 57052, 60408, 70476, 85578, 90612, 93968, 99841, 105714, 114104, 120816, 128367, 140952, 158571, 171156, 181224, 199682, 211428, 228208, 256734, 281904, 299523, 317142, 342312, 362448, 385101, 399364, 422856, 513468, 599046, 634284, 684624, 770202, 798728, 845712, 898569, 1026936, 1198092, 1268568, 1540404, 1597456, 1797138, 2053872, 2396184, 2537136, 2695707, 3080808, 3594276, 4792368, 5391414, 6161616, 7188552, 10782828, 14377104, 21565656, 43131312]

約数ペア:

[(1, 43131312), (2, 21565656), (3, 14377104), (4, 10782828), (6, 7188552), (7, 6161616), (8, 5391414), (9, 4792368), (12, 3594276), (14, 3080808), (16, 2695707), (17, 2537136), (18, 2396184), (21, 2053872), (24, 1797138), (27, 1597456), (28, 1540404), (34, 1268568), (36, 1198092), (42, 1026936), (48, 898569), (51, 845712), (54, 798728), (56, 770202), (63, 684624), (68, 634284), (72, 599046), (84, 513468), (102, 422856), (108, 399364), (112, 385101), (119, 362448), (126, 342312), (136, 317142), (144, 299523), (153, 281904), (168, 256734), (189, 228208), (204, 211428), (216, 199682), (238, 181224), (252, 171156), (272, 158571), (306, 140952), (336, 128367), (357, 120816), (378, 114104), (408, 105714), (432, 99841), (459, 93968), (476, 90612), (504, 85578), (612, 70476), (714, 60408), (756, 57052), (816, 52857), (839, 51408), (918, 46984), (952, 45306), (1008, 42789), (1071, 40272), (1224, 35238), (1428, 30204), (1512, 28526), (1678, 25704), (1836, 23492), (1904, 22653), (2142, 20136), (2448, 17619), (2517, 17136), (2856, 15102), (3024, 14263), (3213, 13424), (3356, 12852), (3672, 11746), (4284, 10068), (5034, 8568), (5712, 7551), (5873, 7344), (6426, 6712)]