1197277952

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1571}}^1$

素因数の和:1829

約数の個数: 72

約数和(自身を含む): 2586600240

約数和(自身を除く): 1389322288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 229, 256, 416, 458, 832, 916, 1571, 1664, 1832, 2977, 3142, 3328, 3664, 5954, 6284, 7328, 11908, 12568, 14656, 20423, 23816, 25136, 29312, 40846, 47632, 50272, 58624, 81692, 95264, 100544, 163384, 190528, 201088, 326768, 359759, 381056, 402176, 653536, 719518, 762112, 1307072, 1439036, 2614144, 2878072, 4676867, 5228288, 5756144, 9353734, 11512288, 18707468, 23024576, 37414936, 46049152, 74829872, 92098304, 149659744, 299319488, 598638976, 1197277952]

約数ペア:

[(1, 1197277952), (2, 598638976), (4, 299319488), (8, 149659744), (13, 92098304), (16, 74829872), (26, 46049152), (32, 37414936), (52, 23024576), (64, 18707468), (104, 11512288), (128, 9353734), (208, 5756144), (229, 5228288), (256, 4676867), (416, 2878072), (458, 2614144), (832, 1439036), (916, 1307072), (1571, 762112), (1664, 719518), (1832, 653536), (2977, 402176), (3142, 381056), (3328, 359759), (3664, 326768), (5954, 201088), (6284, 190528), (7328, 163384), (11908, 100544), (12568, 95264), (14656, 81692), (20423, 58624), (23816, 50272), (25136, 47632), (29312, 40846)]