392742432

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3013

約数の個数: 144

約数和(自身を含む): 1226770272

約数和(自身を除く): 834027840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 816, 864, 918, 972, 1224, 1296, 1377, 1632, 1836, 1944, 2448, 2592, 2754, 2971, 3672, 3888, 4131, 4896, 5508, 5942, 7344, 7776, 8262, 8913, 11016, 11884, 14688, 16524, 17826, 22032, 23768, 26739, 33048, 35652, 44064, 47536, 50507, 53478, 66096, 71304, 80217, 95072, 101014, 106956, 132192, 142608, 151521, 160434, 202028, 213912, 240651, 285216, 303042, 320868, 404056, 427824, 454563, 481302, 606084, 641736, 721953, 808112, 855648, 909126, 962604, 1212168, 1283472, 1363689, 1443906, 1616224, 1818252, 1925208, 2424336, 2566944, 2727378, 2887812, 3636504, 3850416, 4091067, 4848672, 5454756, 5775624, 7273008, 7700832, 8182134, 10909512, 11551248, 12273201, 14546016, 16364268, 21819024, 23102496, 24546402, 32728536, 43638048, 49092804, 65457072, 98185608, 130914144, 196371216, 392742432]

約数ペア:

[(1, 392742432), (2, 196371216), (3, 130914144), (4, 98185608), (6, 65457072), (8, 49092804), (9, 43638048), (12, 32728536), (16, 24546402), (17, 23102496), (18, 21819024), (24, 16364268), (27, 14546016), (32, 12273201), (34, 11551248), (36, 10909512), (48, 8182134), (51, 7700832), (54, 7273008), (68, 5775624), (72, 5454756), (81, 4848672), (96, 4091067), (102, 3850416), (108, 3636504), (136, 2887812), (144, 2727378), (153, 2566944), (162, 2424336), (204, 1925208), (216, 1818252), (243, 1616224), (272, 1443906), (288, 1363689), (306, 1283472), (324, 1212168), (408, 962604), (432, 909126), (459, 855648), (486, 808112), (544, 721953), (612, 641736), (648, 606084), (816, 481302), (864, 454563), (918, 427824), (972, 404056), (1224, 320868), (1296, 303042), (1377, 285216), (1632, 240651), (1836, 213912), (1944, 202028), (2448, 160434), (2592, 151521), (2754, 142608), (2971, 132192), (3672, 106956), (3888, 101014), (4131, 95072), (4896, 80217), (5508, 71304), (5942, 66096), (7344, 53478), (7776, 50507), (8262, 47536), (8913, 44064), (11016, 35652), (11884, 33048), (14688, 26739), (16524, 23768), (17826, 22032)]