517732992

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{21401}}^1$

素因数の和:21431

約数の個数: 128

約数和(自身を含む): 1746403200

約数和(自身を除く): 1228670208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 21401, 24192, 42802, 64203, 85604, 128406, 149807, 171208, 192609, 256812, 299614, 342416, 385218, 449421, 513624, 577827, 599228, 684832, 770436, 898842, 1027248, 1155654, 1198456, 1348263, 1369664, 1540872, 1797684, 2054496, 2311308, 2396912, 2696526, 2739328, 3081744, 3595368, 4044789, 4108992, 4622616, 4793824, 5393052, 6163488, 7190736, 8089578, 8217984, 9245232, 9587648, 10786104, 12326976, 14381472, 16179156, 18490464, 19175296, 21572208, 24653952, 28762944, 32358312, 36980928, 43144416, 57525888, 64716624, 73961856, 86288832, 129433248, 172577664, 258866496, 517732992]

約数ペア:

[(1, 517732992), (2, 258866496), (3, 172577664), (4, 129433248), (6, 86288832), (7, 73961856), (8, 64716624), (9, 57525888), (12, 43144416), (14, 36980928), (16, 32358312), (18, 28762944), (21, 24653952), (24, 21572208), (27, 19175296), (28, 18490464), (32, 16179156), (36, 14381472), (42, 12326976), (48, 10786104), (54, 9587648), (56, 9245232), (63, 8217984), (64, 8089578), (72, 7190736), (84, 6163488), (96, 5393052), (108, 4793824), (112, 4622616), (126, 4108992), (128, 4044789), (144, 3595368), (168, 3081744), (189, 2739328), (192, 2696526), (216, 2396912), (224, 2311308), (252, 2054496), (288, 1797684), (336, 1540872), (378, 1369664), (384, 1348263), (432, 1198456), (448, 1155654), (504, 1027248), (576, 898842), (672, 770436), (756, 684832), (864, 599228), (896, 577827), (1008, 513624), (1152, 449421), (1344, 385218), (1512, 342416), (1728, 299614), (2016, 256812), (2688, 192609), (3024, 171208), (3456, 149807), (4032, 128406), (6048, 85604), (8064, 64203), (12096, 42802), (21401, 24192)]