325168128

素因数分解:

$2^{10}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:667

約数の個数: 176

約数和(自身を含む): 1015312000

約数和(自身を除く): 690143872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 619, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1238, 1368, 1536, 1728, 1824, 1857, 2052, 2304, 2432, 2476, 2736, 3072, 3456, 3648, 3714, 4104, 4608, 4864, 4952, 5472, 5571, 6912, 7296, 7428, 8208, 9216, 9728, 9904, 10944, 11142, 11761, 13824, 14592, 14856, 16416, 16713, 19456, 19808, 21888, 22284, 23522, 27648, 29184, 29712, 32832, 33426, 35283, 39616, 43776, 44568, 47044, 58368, 59424, 65664, 66852, 70566, 79232, 87552, 89136, 94088, 105849, 118848, 131328, 133704, 141132, 158464, 175104, 178272, 188176, 211698, 237696, 262656, 267408, 282264, 316928, 317547, 356544, 376352, 423396, 475392, 525312, 534816, 564528, 633856, 635094, 713088, 752704, 846792, 950784, 1069632, 1129056, 1270188, 1426176, 1505408, 1693584, 1901568, 2139264, 2258112, 2540376, 2852352, 3010816, 3387168, 4278528, 4516224, 5080752, 5704704, 6021632, 6774336, 8557056, 9032448, 10161504, 12043264, 13548672, 17114112, 18064896, 20323008, 27097344, 36129792, 40646016, 54194688, 81292032, 108389376, 162584064, 325168128]

約数ペア:

[(1, 325168128), (2, 162584064), (3, 108389376), (4, 81292032), (6, 54194688), (8, 40646016), (9, 36129792), (12, 27097344), (16, 20323008), (18, 18064896), (19, 17114112), (24, 13548672), (27, 12043264), (32, 10161504), (36, 9032448), (38, 8557056), (48, 6774336), (54, 6021632), (57, 5704704), (64, 5080752), (72, 4516224), (76, 4278528), (96, 3387168), (108, 3010816), (114, 2852352), (128, 2540376), (144, 2258112), (152, 2139264), (171, 1901568), (192, 1693584), (216, 1505408), (228, 1426176), (256, 1270188), (288, 1129056), (304, 1069632), (342, 950784), (384, 846792), (432, 752704), (456, 713088), (512, 635094), (513, 633856), (576, 564528), (608, 534816), (619, 525312), (684, 475392), (768, 423396), (864, 376352), (912, 356544), (1024, 317547), (1026, 316928), (1152, 282264), (1216, 267408), (1238, 262656), (1368, 237696), (1536, 211698), (1728, 188176), (1824, 178272), (1857, 175104), (2052, 158464), (2304, 141132), (2432, 133704), (2476, 131328), (2736, 118848), (3072, 105849), (3456, 94088), (3648, 89136), (3714, 87552), (4104, 79232), (4608, 70566), (4864, 66852), (4952, 65664), (5472, 59424), (5571, 58368), (6912, 47044), (7296, 44568), (7428, 43776), (8208, 39616), (9216, 35283), (9728, 33426), (9904, 32832), (10944, 29712), (11142, 29184), (11761, 27648), (13824, 23522), (14592, 22284), (14856, 21888), (16416, 19808), (16713, 19456)]