1807428672

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3967}}^1$

素因数の和:4105

約数の個数: 168

約数和(自身を含む): 5974665216

約数和(自身を除く): 4167236544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 113, 126, 144, 168, 192, 224, 226, 252, 288, 336, 339, 448, 452, 504, 576, 672, 678, 791, 904, 1008, 1017, 1344, 1356, 1582, 1808, 2016, 2034, 2373, 2712, 3164, 3616, 3967, 4032, 4068, 4746, 5424, 6328, 7119, 7232, 7934, 8136, 9492, 10848, 11901, 12656, 14238, 15868, 16272, 18984, 21696, 23802, 25312, 27769, 28476, 31736, 32544, 35703, 37968, 47604, 50624, 55538, 56952, 63472, 65088, 71406, 75936, 83307, 95208, 111076, 113904, 126944, 142812, 151872, 166614, 190416, 222152, 227808, 249921, 253888, 285624, 333228, 380832, 444304, 448271, 455616, 499842, 571248, 666456, 761664, 888608, 896542, 999684, 1142496, 1332912, 1344813, 1777216, 1793084, 1999368, 2284992, 2665824, 2689626, 3137897, 3586168, 3998736, 4034439, 5331648, 5379252, 6275794, 7172336, 7997472, 8068878, 9413691, 10758504, 12551588, 14344672, 15994944, 16137756, 18827382, 21517008, 25103176, 28241073, 28689344, 32275512, 37654764, 43034016, 50206352, 56482146, 64551024, 75309528, 86068032, 100412704, 112964292, 129102048, 150619056, 200825408, 225928584, 258204096, 301238112, 451857168, 602476224, 903714336, 1807428672]

約数ペア:

[(1, 1807428672), (2, 903714336), (3, 602476224), (4, 451857168), (6, 301238112), (7, 258204096), (8, 225928584), (9, 200825408), (12, 150619056), (14, 129102048), (16, 112964292), (18, 100412704), (21, 86068032), (24, 75309528), (28, 64551024), (32, 56482146), (36, 50206352), (42, 43034016), (48, 37654764), (56, 32275512), (63, 28689344), (64, 28241073), (72, 25103176), (84, 21517008), (96, 18827382), (112, 16137756), (113, 15994944), (126, 14344672), (144, 12551588), (168, 10758504), (192, 9413691), (224, 8068878), (226, 7997472), (252, 7172336), (288, 6275794), (336, 5379252), (339, 5331648), (448, 4034439), (452, 3998736), (504, 3586168), (576, 3137897), (672, 2689626), (678, 2665824), (791, 2284992), (904, 1999368), (1008, 1793084), (1017, 1777216), (1344, 1344813), (1356, 1332912), (1582, 1142496), (1808, 999684), (2016, 896542), (2034, 888608), (2373, 761664), (2712, 666456), (3164, 571248), (3616, 499842), (3967, 455616), (4032, 448271), (4068, 444304), (4746, 380832), (5424, 333228), (6328, 285624), (7119, 253888), (7232, 249921), (7934, 227808), (8136, 222152), (9492, 190416), (10848, 166614), (11901, 151872), (12656, 142812), (14238, 126944), (15868, 113904), (16272, 111076), (18984, 95208), (21696, 83307), (23802, 75936), (25312, 71406), (27769, 65088), (28476, 63472), (31736, 56952), (32544, 55538), (35703, 50624), (37968, 47604)]