2321583056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 120

約数和(自身を含む): 5158669824

約数和(自身を除く): 2837086768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 74, 104, 124, 148, 208, 248, 263, 296, 403, 481, 496, 526, 592, 806, 962, 1052, 1147, 1369, 1612, 1924, 2104, 2294, 2738, 3224, 3419, 3848, 4208, 4588, 5476, 6448, 6838, 7696, 8153, 9176, 9731, 10952, 13676, 14911, 16306, 17797, 18352, 19462, 21904, 27352, 29822, 32612, 35594, 38924, 42439, 54704, 59644, 65224, 71188, 77848, 84878, 105989, 119288, 126503, 130448, 142376, 155696, 169756, 211978, 238576, 253006, 284752, 301661, 339512, 360047, 423956, 506012, 551707, 603322, 679024, 720094, 847912, 1012024, 1103414, 1206644, 1440188, 1695824, 2024048, 2206828, 2413288, 2880376, 3921593, 4413656, 4680611, 4826576, 5760752, 7843186, 8827312, 9361222, 11161457, 15686372, 18722444, 22322914, 31372744, 37444888, 44645828, 62745488, 74889776, 89291656, 145098941, 178583312, 290197882, 580395764, 1160791528, 2321583056]

約数ペア:

[(1, 2321583056), (2, 1160791528), (4, 580395764), (8, 290197882), (13, 178583312), (16, 145098941), (26, 89291656), (31, 74889776), (37, 62745488), (52, 44645828), (62, 37444888), (74, 31372744), (104, 22322914), (124, 18722444), (148, 15686372), (208, 11161457), (248, 9361222), (263, 8827312), (296, 7843186), (403, 5760752), (481, 4826576), (496, 4680611), (526, 4413656), (592, 3921593), (806, 2880376), (962, 2413288), (1052, 2206828), (1147, 2024048), (1369, 1695824), (1612, 1440188), (1924, 1206644), (2104, 1103414), (2294, 1012024), (2738, 847912), (3224, 720094), (3419, 679024), (3848, 603322), (4208, 551707), (4588, 506012), (5476, 423956), (6448, 360047), (6838, 339512), (7696, 301661), (8153, 284752), (9176, 253006), (9731, 238576), (10952, 211978), (13676, 169756), (14911, 155696), (16306, 142376), (17797, 130448), (18352, 126503), (19462, 119288), (21904, 105989), (27352, 84878), (29822, 77848), (32612, 71188), (35594, 65224), (38924, 59644), (42439, 54704)]