2021636448

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{179989}}^1$

素因数の和:180021

約数の個数: 96

約数和(自身を含む): 6350047200

約数和(自身を除く): 4328410752

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, 179989, 359978, 539967, 719956, 1079934, 1439912, 1619901, 2159868, 2339857, 2879824, 3239802, 4319736, 4679714, 4859703, 5759648, 6479604, 7019571, 8639472, 9359428, 9719406, 12959208, 14039142, 17278944, 18718856, 19438812, 21058713, 25918416, 28078284, 37437712, 38877624, 42117426, 51836832, 56156568, 63176139, 74875424, 77755248, 84234852, 112313136, 126352278, 155510496, 168469704, 224626272, 252704556, 336939408, 505409112, 673878816, 1010818224, 2021636448]

約数ペア:

[(1, 2021636448), (2, 1010818224), (3, 673878816), (4, 505409112), (6, 336939408), (8, 252704556), (9, 224626272), (12, 168469704), (13, 155510496), (16, 126352278), (18, 112313136), (24, 84234852), (26, 77755248), (27, 74875424), (32, 63176139), (36, 56156568), (39, 51836832), (48, 42117426), (52, 38877624), (54, 37437712), (72, 28078284), (78, 25918416), (96, 21058713), (104, 19438812), (108, 18718856), (117, 17278944), (144, 14039142), (156, 12959208), (208, 9719406), (216, 9359428), (234, 8639472), (288, 7019571), (312, 6479604), (351, 5759648), (416, 4859703), (432, 4679714), (468, 4319736), (624, 3239802), (702, 2879824), (864, 2339857), (936, 2159868), (1248, 1619901), (1404, 1439912), (1872, 1079934), (2808, 719956), (3744, 539967), (5616, 359978), (11232, 179989)]