388636416

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{24097}}^1$

素因数の和:24126

約数の個数: 108

約数和(自身を含む): 1280664112

約数和(自身を除く): 892027696

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, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 24097, 48194, 72291, 96388, 144582, 168679, 192776, 216873, 289164, 337358, 385552, 433746, 506037, 578328, 674716, 771104, 867492, 1012074, 1156656, 1349432, 1518111, 1542208, 1734984, 2024148, 2313312, 2698864, 3036222, 3084416, 3469968, 4048296, 4626624, 5397728, 6072444, 6168832, 6939936, 8096592, 9253248, 10795456, 12144888, 13879872, 16193184, 18506496, 21590912, 24289776, 27759744, 32386368, 43181824, 48579552, 55519488, 64772736, 97159104, 129545472, 194318208, 388636416]

約数ペア:

[(1, 388636416), (2, 194318208), (3, 129545472), (4, 97159104), (6, 64772736), (7, 55519488), (8, 48579552), (9, 43181824), (12, 32386368), (14, 27759744), (16, 24289776), (18, 21590912), (21, 18506496), (24, 16193184), (28, 13879872), (32, 12144888), (36, 10795456), (42, 9253248), (48, 8096592), (56, 6939936), (63, 6168832), (64, 6072444), (72, 5397728), (84, 4626624), (96, 4048296), (112, 3469968), (126, 3084416), (128, 3036222), (144, 2698864), (168, 2313312), (192, 2024148), (224, 1734984), (252, 1542208), (256, 1518111), (288, 1349432), (336, 1156656), (384, 1012074), (448, 867492), (504, 771104), (576, 674716), (672, 578328), (768, 506037), (896, 433746), (1008, 385552), (1152, 337358), (1344, 289164), (1792, 216873), (2016, 192776), (2304, 168679), (2688, 144582), (4032, 96388), (5376, 72291), (8064, 48194), (16128, 24097)]