2783664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1514

約数の個数: 60

約数和(自身を含む): 8395296

約数和(自身を除く): 5611632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1487, 1872, 2974, 4461, 5948, 8922, 11896, 13383, 17844, 19331, 23792, 26766, 35688, 38662, 53532, 57993, 71376, 77324, 107064, 115986, 154648, 173979, 214128, 231972, 309296, 347958, 463944, 695916, 927888, 1391832, 2783664]

約数ペア:

[(1, 2783664), (2, 1391832), (3, 927888), (4, 695916), (6, 463944), (8, 347958), (9, 309296), (12, 231972), (13, 214128), (16, 173979), (18, 154648), (24, 115986), (26, 107064), (36, 77324), (39, 71376), (48, 57993), (52, 53532), (72, 38662), (78, 35688), (104, 26766), (117, 23792), (144, 19331), (156, 17844), (208, 13383), (234, 11896), (312, 8922), (468, 5948), (624, 4461), (936, 2974), (1487, 1872)]