2021344528

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{1487}}^1$

素因数の和:1784

約数の個数: 80

約数和(自身を含む): 4583278080

約数和(自身を除く): 2561933552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 229, 371, 424, 458, 742, 848, 916, 1484, 1487, 1603, 1832, 2968, 2974, 3206, 3664, 5936, 5948, 6412, 10409, 11896, 12137, 12824, 20818, 23792, 24274, 25648, 41636, 48548, 78811, 83272, 84959, 97096, 157622, 166544, 169918, 194192, 315244, 339836, 340523, 551677, 630488, 679672, 681046, 1103354, 1260976, 1359344, 1362092, 2206708, 2383661, 2724184, 4413416, 4767322, 5448368, 8826832, 9534644, 18047719, 19069288, 36095438, 38138576, 72190876, 126334033, 144381752, 252668066, 288763504, 505336132, 1010672264, 2021344528]

約数ペア:

[(1, 2021344528), (2, 1010672264), (4, 505336132), (7, 288763504), (8, 252668066), (14, 144381752), (16, 126334033), (28, 72190876), (53, 38138576), (56, 36095438), (106, 19069288), (112, 18047719), (212, 9534644), (229, 8826832), (371, 5448368), (424, 4767322), (458, 4413416), (742, 2724184), (848, 2383661), (916, 2206708), (1484, 1362092), (1487, 1359344), (1603, 1260976), (1832, 1103354), (2968, 681046), (2974, 679672), (3206, 630488), (3664, 551677), (5936, 340523), (5948, 339836), (6412, 315244), (10409, 194192), (11896, 169918), (12137, 166544), (12824, 157622), (20818, 97096), (23792, 84959), (24274, 83272), (25648, 78811), (41636, 48548)]