307023808

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:499

約数の個数: 168

約数和(自身を含む): 809957232

約数和(自身を除く): 502933424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 238, 272, 364, 392, 416, 442, 443, 448, 476, 544, 637, 728, 784, 832, 833, 884, 886, 952, 1088, 1274, 1456, 1547, 1568, 1666, 1768, 1772, 1904, 2548, 2912, 3094, 3101, 3136, 3332, 3536, 3544, 3808, 5096, 5759, 5824, 6188, 6202, 6664, 7072, 7088, 7531, 7616, 10192, 10829, 11518, 12376, 12404, 13328, 14144, 14176, 15062, 20384, 21658, 21707, 23036, 24752, 24808, 26656, 28352, 30124, 40313, 40768, 43316, 43414, 46072, 49504, 49616, 52717, 53312, 60248, 80626, 86632, 86828, 92144, 97903, 99008, 99232, 105434, 120496, 161252, 173264, 173656, 184288, 195806, 198464, 210868, 240992, 282191, 322504, 346528, 347312, 368576, 369019, 391612, 421736, 481984, 564382, 645008, 685321, 693056, 694624, 738038, 783224, 843472, 1128764, 1290016, 1370642, 1389248, 1476076, 1566448, 1686944, 2257528, 2580032, 2741284, 2952152, 3132896, 3373888, 4515056, 4797247, 5482568, 5904304, 6265792, 9030112, 9594494, 10965136, 11808608, 18060224, 19188988, 21930272, 23617216, 38377976, 43860544, 76755952, 153511904, 307023808]

約数ペア:

[(1, 307023808), (2, 153511904), (4, 76755952), (7, 43860544), (8, 38377976), (13, 23617216), (14, 21930272), (16, 19188988), (17, 18060224), (26, 11808608), (28, 10965136), (32, 9594494), (34, 9030112), (49, 6265792), (52, 5904304), (56, 5482568), (64, 4797247), (68, 4515056), (91, 3373888), (98, 3132896), (104, 2952152), (112, 2741284), (119, 2580032), (136, 2257528), (182, 1686944), (196, 1566448), (208, 1476076), (221, 1389248), (224, 1370642), (238, 1290016), (272, 1128764), (364, 843472), (392, 783224), (416, 738038), (442, 694624), (443, 693056), (448, 685321), (476, 645008), (544, 564382), (637, 481984), (728, 421736), (784, 391612), (832, 369019), (833, 368576), (884, 347312), (886, 346528), (952, 322504), (1088, 282191), (1274, 240992), (1456, 210868), (1547, 198464), (1568, 195806), (1666, 184288), (1768, 173656), (1772, 173264), (1904, 161252), (2548, 120496), (2912, 105434), (3094, 99232), (3101, 99008), (3136, 97903), (3332, 92144), (3536, 86828), (3544, 86632), (3808, 80626), (5096, 60248), (5759, 53312), (5824, 52717), (6188, 49616), (6202, 49504), (6664, 46072), (7072, 43414), (7088, 43316), (7531, 40768), (7616, 40313), (10192, 30124), (10829, 28352), (11518, 26656), (12376, 24808), (12404, 24752), (13328, 23036), (14144, 21707), (14176, 21658), (15062, 20384)]