377892976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{40099}}^1$

素因数の和:40157

約数の個数: 40

約数和(自身を含む): 795584000

約数和(自身を除く): 417691024

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 40099, 80198, 160396, 320792, 641584, 761881, 1243069, 1523762, 2486138, 3047524, 4972276, 6095048, 9944552, 12190096, 19889104, 23618311, 47236622, 94473244, 188946488, 377892976]

約数ペア:

[(1, 377892976), (2, 188946488), (4, 94473244), (8, 47236622), (16, 23618311), (19, 19889104), (31, 12190096), (38, 9944552), (62, 6095048), (76, 4972276), (124, 3047524), (152, 2486138), (248, 1523762), (304, 1243069), (496, 761881), (589, 641584), (1178, 320792), (2356, 160396), (4712, 80198), (9424, 40099)]