397411872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28949}}^1$

素因数の和:28986

約数の個数: 96

約数和(自身を含む): 1225627200

約数和(自身を除く): 828215328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 6864, 13728, 28949, 57898, 86847, 115796, 173694, 231592, 318439, 347388, 376337, 463184, 636878, 694776, 752674, 926368, 955317, 1129011, 1273756, 1389552, 1505348, 1910634, 2258022, 2547512, 2779104, 3010696, 3821268, 4139707, 4516044, 5095024, 6021392, 7642536, 8279414, 9032088, 10190048, 12042784, 12419121, 15285072, 16558828, 18064176, 24838242, 30570144, 33117656, 36128352, 49676484, 66235312, 99352968, 132470624, 198705936, 397411872]

約数ペア:

[(1, 397411872), (2, 198705936), (3, 132470624), (4, 99352968), (6, 66235312), (8, 49676484), (11, 36128352), (12, 33117656), (13, 30570144), (16, 24838242), (22, 18064176), (24, 16558828), (26, 15285072), (32, 12419121), (33, 12042784), (39, 10190048), (44, 9032088), (48, 8279414), (52, 7642536), (66, 6021392), (78, 5095024), (88, 4516044), (96, 4139707), (104, 3821268), (132, 3010696), (143, 2779104), (156, 2547512), (176, 2258022), (208, 1910634), (264, 1505348), (286, 1389552), (312, 1273756), (352, 1129011), (416, 955317), (429, 926368), (528, 752674), (572, 694776), (624, 636878), (858, 463184), (1056, 376337), (1144, 347388), (1248, 318439), (1716, 231592), (2288, 173694), (3432, 115796), (4576, 86847), (6864, 57898), (13728, 28949)]