129451392

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{5351}}^1$

素因数の和:5381

約数の個数: 128

約数和(自身を含む): 436723200

約数和(自身を除く): 307271808

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, 5351, 6048, 8064, 10702, 12096, 16053, 21404, 24192, 32106, 37457, 42808, 48159, 64212, 74914, 85616, 96318, 112371, 128424, 144477, 149828, 171232, 192636, 224742, 256848, 288954, 299656, 337113, 342464, 385272, 449484, 513696, 577908, 599312, 674226, 684928, 770544, 898968, 1011339, 1027392, 1155816, 1198624, 1348452, 1541088, 1797936, 2022678, 2054784, 2311632, 2397248, 2696904, 3082176, 3595872, 4045356, 4623264, 4794496, 5393808, 6164352, 7191744, 8090712, 9246528, 10787616, 14383488, 16181424, 18493056, 21575232, 32362848, 43150464, 64725696, 129451392]

約数ペア:

[(1, 129451392), (2, 64725696), (3, 43150464), (4, 32362848), (6, 21575232), (7, 18493056), (8, 16181424), (9, 14383488), (12, 10787616), (14, 9246528), (16, 8090712), (18, 7191744), (21, 6164352), (24, 5393808), (27, 4794496), (28, 4623264), (32, 4045356), (36, 3595872), (42, 3082176), (48, 2696904), (54, 2397248), (56, 2311632), (63, 2054784), (64, 2022678), (72, 1797936), (84, 1541088), (96, 1348452), (108, 1198624), (112, 1155816), (126, 1027392), (128, 1011339), (144, 898968), (168, 770544), (189, 684928), (192, 674226), (216, 599312), (224, 577908), (252, 513696), (288, 449484), (336, 385272), (378, 342464), (384, 337113), (432, 299656), (448, 288954), (504, 256848), (576, 224742), (672, 192636), (756, 171232), (864, 149828), (896, 144477), (1008, 128424), (1152, 112371), (1344, 96318), (1512, 85616), (1728, 74914), (2016, 64212), (2688, 48159), (3024, 42808), (3456, 37457), (4032, 32106), (5351, 24192), (6048, 21404), (8064, 16053), (10702, 12096)]