853632

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:55

約数の個数: 128

約数和(自身を含む): 2856000

約数和(自身を除く): 2002368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 128, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 384, 416, 432, 456, 468, 494, 513, 576, 608, 624, 684, 702, 741, 832, 864, 912, 936, 988, 1026, 1152, 1216, 1248, 1368, 1404, 1482, 1664, 1728, 1824, 1872, 1976, 2052, 2223, 2432, 2496, 2736, 2808, 2964, 3456, 3648, 3744, 3952, 4104, 4446, 4992, 5472, 5616, 5928, 6669, 7296, 7488, 7904, 8208, 8892, 10944, 11232, 11856, 13338, 14976, 15808, 16416, 17784, 21888, 22464, 23712, 26676, 31616, 32832, 35568, 44928, 47424, 53352, 65664, 71136, 94848, 106704, 142272, 213408, 284544, 426816, 853632]

約数ペア:

[(1, 853632), (2, 426816), (3, 284544), (4, 213408), (6, 142272), (8, 106704), (9, 94848), (12, 71136), (13, 65664), (16, 53352), (18, 47424), (19, 44928), (24, 35568), (26, 32832), (27, 31616), (32, 26676), (36, 23712), (38, 22464), (39, 21888), (48, 17784), (52, 16416), (54, 15808), (57, 14976), (64, 13338), (72, 11856), (76, 11232), (78, 10944), (96, 8892), (104, 8208), (108, 7904), (114, 7488), (117, 7296), (128, 6669), (144, 5928), (152, 5616), (156, 5472), (171, 4992), (192, 4446), (208, 4104), (216, 3952), (228, 3744), (234, 3648), (247, 3456), (288, 2964), (304, 2808), (312, 2736), (342, 2496), (351, 2432), (384, 2223), (416, 2052), (432, 1976), (456, 1872), (468, 1824), (494, 1728), (513, 1664), (576, 1482), (608, 1404), (624, 1368), (684, 1248), (702, 1216), (741, 1152), (832, 1026), (864, 988), (912, 936)]