274163036

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1099

約数の個数: 72

約数和(自身を含む): 592524576

約数和(自身を除く): 318361540

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 61, 92, 98, 122, 161, 196, 244, 322, 427, 644, 854, 997, 1127, 1403, 1708, 1994, 2254, 2806, 2989, 3988, 4508, 5612, 5978, 6979, 9821, 11956, 13958, 19642, 22931, 27916, 39284, 45862, 48853, 60817, 68747, 91724, 97706, 121634, 137494, 160517, 195412, 243268, 274988, 321034, 425719, 642068, 851438, 1123619, 1398791, 1702876, 2247238, 2797582, 2980033, 4494476, 5595164, 5960066, 9791537, 11920132, 19583074, 39166148, 68540759, 137081518, 274163036]

約数ペア:

[(1, 274163036), (2, 137081518), (4, 68540759), (7, 39166148), (14, 19583074), (23, 11920132), (28, 9791537), (46, 5960066), (49, 5595164), (61, 4494476), (92, 2980033), (98, 2797582), (122, 2247238), (161, 1702876), (196, 1398791), (244, 1123619), (322, 851438), (427, 642068), (644, 425719), (854, 321034), (997, 274988), (1127, 243268), (1403, 195412), (1708, 160517), (1994, 137494), (2254, 121634), (2806, 97706), (2989, 91724), (3988, 68747), (4508, 60817), (5612, 48853), (5978, 45862), (6979, 39284), (9821, 27916), (11956, 22931), (13958, 19642)]