2912376844808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{2512177}}^1$

素因数の和:2512494

約数の個数: 64

約数和(自身を含む): 5968934928000

約数和(自身を除く): 3056558083192

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 263, 526, 551, 1052, 1102, 2104, 2204, 4408, 4997, 7627, 9994, 15254, 19988, 30508, 39976, 61016, 144913, 289826, 579652, 1159304, 2512177, 5024354, 10048708, 20097416, 47731363, 72853133, 95462726, 145706266, 190925452, 291412532, 381850904, 582825064, 660702551, 1321405102, 1384209527, 2642810204, 2768419054, 5285620408, 5536838108, 11073676216, 12553348469, 19160373979, 25106696938, 38320747958, 50213393876, 76641495916, 100426787752, 153282991832, 364047105601, 728094211202, 1456188422404, 2912376844808]

約数ペア:

[(1, 2912376844808), (2, 1456188422404), (4, 728094211202), (8, 364047105601), (19, 153282991832), (29, 100426787752), (38, 76641495916), (58, 50213393876), (76, 38320747958), (116, 25106696938), (152, 19160373979), (232, 12553348469), (263, 11073676216), (526, 5536838108), (551, 5285620408), (1052, 2768419054), (1102, 2642810204), (2104, 1384209527), (2204, 1321405102), (4408, 660702551), (4997, 582825064), (7627, 381850904), (9994, 291412532), (15254, 190925452), (19988, 145706266), (30508, 95462726), (39976, 72853133), (61016, 47731363), (144913, 20097416), (289826, 10048708), (579652, 5024354), (1159304, 2512177)]