1330302328

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{599}}^1\times {\mathrm{769}}^1$

素因数の和:1412

約数の個数: 48

約数和(自身を含む): 2640330000

約数和(自身を除く): 1310027672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 599, 722, 769, 1198, 1444, 1538, 2396, 2888, 3076, 4792, 6152, 11381, 14611, 22762, 29222, 45524, 58444, 91048, 116888, 216239, 277609, 432478, 460631, 555218, 864956, 921262, 1110436, 1729912, 1842524, 2220872, 3685048, 8751989, 17503978, 35007956, 70015912, 166287791, 332575582, 665151164, 1330302328]

約数ペア:

[(1, 1330302328), (2, 665151164), (4, 332575582), (8, 166287791), (19, 70015912), (38, 35007956), (76, 17503978), (152, 8751989), (361, 3685048), (599, 2220872), (722, 1842524), (769, 1729912), (1198, 1110436), (1444, 921262), (1538, 864956), (2396, 555218), (2888, 460631), (3076, 432478), (4792, 277609), (6152, 216239), (11381, 116888), (14611, 91048), (22762, 58444), (29222, 45524)]