397681152

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23537}}^1$

素因数の和:23569

約数の個数: 80

約数和(自身を含む): 1155809952

約数和(自身を除く): 758128800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 16896, 23537, 47074, 70611, 94148, 141222, 188296, 258907, 282444, 376592, 517814, 564888, 753184, 776721, 1035628, 1129776, 1506368, 1553442, 2071256, 2259552, 3012736, 3106884, 4142512, 4519104, 6025472, 6213768, 8285024, 9038208, 12050944, 12427536, 16570048, 18076416, 24855072, 33140096, 36152832, 49710144, 66280192, 99420288, 132560384, 198840576, 397681152]

約数ペア:

[(1, 397681152), (2, 198840576), (3, 132560384), (4, 99420288), (6, 66280192), (8, 49710144), (11, 36152832), (12, 33140096), (16, 24855072), (22, 18076416), (24, 16570048), (32, 12427536), (33, 12050944), (44, 9038208), (48, 8285024), (64, 6213768), (66, 6025472), (88, 4519104), (96, 4142512), (128, 3106884), (132, 3012736), (176, 2259552), (192, 2071256), (256, 1553442), (264, 1506368), (352, 1129776), (384, 1035628), (512, 776721), (528, 753184), (704, 564888), (768, 517814), (1056, 376592), (1408, 282444), (1536, 258907), (2112, 188296), (2816, 141222), (4224, 94148), (5632, 70611), (8448, 47074), (16896, 23537)]