2391168

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 6854400

約数和(自身を除く): 4463232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 479, 624, 832, 958, 1248, 1437, 1664, 1916, 2496, 2874, 3832, 4992, 5748, 6227, 7664, 11496, 12454, 15328, 18681, 22992, 24908, 30656, 37362, 45984, 49816, 61312, 74724, 91968, 99632, 149448, 183936, 199264, 298896, 398528, 597792, 797056, 1195584, 2391168]

約数ペア:

[(1, 2391168), (2, 1195584), (3, 797056), (4, 597792), (6, 398528), (8, 298896), (12, 199264), (13, 183936), (16, 149448), (24, 99632), (26, 91968), (32, 74724), (39, 61312), (48, 49816), (52, 45984), (64, 37362), (78, 30656), (96, 24908), (104, 22992), (128, 18681), (156, 15328), (192, 12454), (208, 11496), (312, 7664), (384, 6227), (416, 5748), (479, 4992), (624, 3832), (832, 2874), (958, 2496), (1248, 1916), (1437, 1664)]