2478528

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:362

約数の個数: 84

約数和(自身を含む): 7673848

約数和(自身を除く): 5195320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 331, 416, 468, 576, 624, 662, 832, 936, 993, 1248, 1324, 1872, 1986, 2496, 2648, 2979, 3744, 3972, 4303, 5296, 5958, 7488, 7944, 8606, 10592, 11916, 12909, 15888, 17212, 21184, 23832, 25818, 31776, 34424, 38727, 47664, 51636, 63552, 68848, 77454, 95328, 103272, 137696, 154908, 190656, 206544, 275392, 309816, 413088, 619632, 826176, 1239264, 2478528]

約数ペア:

[(1, 2478528), (2, 1239264), (3, 826176), (4, 619632), (6, 413088), (8, 309816), (9, 275392), (12, 206544), (13, 190656), (16, 154908), (18, 137696), (24, 103272), (26, 95328), (32, 77454), (36, 68848), (39, 63552), (48, 51636), (52, 47664), (64, 38727), (72, 34424), (78, 31776), (96, 25818), (104, 23832), (117, 21184), (144, 17212), (156, 15888), (192, 12909), (208, 11916), (234, 10592), (288, 8606), (312, 7944), (331, 7488), (416, 5958), (468, 5296), (576, 4303), (624, 3972), (662, 3744), (832, 2979), (936, 2648), (993, 2496), (1248, 1986), (1324, 1872)]