2009740032

素因数分解:

$2^8\times 3^3\times {\mathrm{290761}}^1$

素因数の和:290786

約数の個数: 72

約数和(自身を含む): 5943175280

約数和(自身を除く): 3933435248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 290761, 581522, 872283, 1163044, 1744566, 2326088, 2616849, 3489132, 4652176, 5233698, 6978264, 7850547, 9304352, 10467396, 13956528, 15701094, 18608704, 20934792, 27913056, 31402188, 37217408, 41869584, 55826112, 62804376, 74434816, 83739168, 111652224, 125608752, 167478336, 223304448, 251217504, 334956672, 502435008, 669913344, 1004870016, 2009740032]

約数ペア:

[(1, 2009740032), (2, 1004870016), (3, 669913344), (4, 502435008), (6, 334956672), (8, 251217504), (9, 223304448), (12, 167478336), (16, 125608752), (18, 111652224), (24, 83739168), (27, 74434816), (32, 62804376), (36, 55826112), (48, 41869584), (54, 37217408), (64, 31402188), (72, 27913056), (96, 20934792), (108, 18608704), (128, 15701094), (144, 13956528), (192, 10467396), (216, 9304352), (256, 7850547), (288, 6978264), (384, 5233698), (432, 4652176), (576, 3489132), (768, 2616849), (864, 2326088), (1152, 1744566), (1728, 1163044), (2304, 872283), (3456, 581522), (6912, 290761)]