4098340736

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{240739}}^1$

素因数の和:240779

約数の個数: 64

約数和(自身を含む): 9822192000

約数和(自身を除く): 5723851264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 240739, 481478, 962956, 1685173, 1925912, 3370346, 3851824, 4574041, 6740692, 7703648, 9148082, 13481384, 15407296, 18296164, 26962768, 30814592, 32018287, 36592328, 53925536, 64036574, 73184656, 107851072, 128073148, 146369312, 215702144, 256146296, 292738624, 512292592, 585477248, 1024585184, 2049170368, 4098340736]

約数ペア:

[(1, 4098340736), (2, 2049170368), (4, 1024585184), (7, 585477248), (8, 512292592), (14, 292738624), (16, 256146296), (19, 215702144), (28, 146369312), (32, 128073148), (38, 107851072), (56, 73184656), (64, 64036574), (76, 53925536), (112, 36592328), (128, 32018287), (133, 30814592), (152, 26962768), (224, 18296164), (266, 15407296), (304, 13481384), (448, 9148082), (532, 7703648), (608, 6740692), (896, 4574041), (1064, 3851824), (1216, 3370346), (2128, 1925912), (2432, 1685173), (4256, 962956), (8512, 481478), (17024, 240739)]