4397181984

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{391487}}^1$

素因数の和:391519

約数の個数: 96

約数和(自身を含む): 13811696640

約数和(自身を除く): 9414514656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 391487, 782974, 1174461, 1565948, 2348922, 3131896, 3523383, 4697844, 5089331, 6263792, 7046766, 9395688, 10178662, 10570149, 12527584, 14093532, 15267993, 18791376, 20357324, 21140298, 28187064, 30535986, 37582752, 40714648, 42280596, 45803979, 56374128, 61071972, 81429296, 84561192, 91607958, 112748256, 122143944, 137411937, 162858592, 169122384, 183215916, 244287888, 274823874, 338244768, 366431832, 488575776, 549647748, 732863664, 1099295496, 1465727328, 2198590992, 4397181984]

約数ペア:

[(1, 4397181984), (2, 2198590992), (3, 1465727328), (4, 1099295496), (6, 732863664), (8, 549647748), (9, 488575776), (12, 366431832), (13, 338244768), (16, 274823874), (18, 244287888), (24, 183215916), (26, 169122384), (27, 162858592), (32, 137411937), (36, 122143944), (39, 112748256), (48, 91607958), (52, 84561192), (54, 81429296), (72, 61071972), (78, 56374128), (96, 45803979), (104, 42280596), (108, 40714648), (117, 37582752), (144, 30535986), (156, 28187064), (208, 21140298), (216, 20357324), (234, 18791376), (288, 15267993), (312, 14093532), (351, 12527584), (416, 10570149), (432, 10178662), (468, 9395688), (624, 7046766), (702, 6263792), (864, 5089331), (936, 4697844), (1248, 3523383), (1404, 3131896), (1872, 2348922), (2808, 1565948), (3744, 1174461), (5616, 782974), (11232, 391487)]