907029051236

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3011}}^1\times {\mathrm{139721}}^1$

素因数の和:142761

約数の個数: 72

約数和(自身を含む): 2014994675232

約数和(自身を除く): 1107965623996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 3011, 6022, 12044, 21077, 33121, 42154, 66242, 84308, 132484, 139721, 147539, 231847, 279442, 295078, 463694, 558884, 590156, 927388, 978047, 1536931, 1622929, 1956094, 3073862, 3245858, 3912188, 6147724, 6491716, 6846329, 10758517, 13692658, 21517034, 27385316, 43034068, 75309619, 150619238, 301238476, 420699931, 841399862, 1682799724, 2944899517, 4627699241, 5889799034, 9255398482, 11779598068, 18510796964, 20614296619, 32393894687, 41228593238, 64787789374, 82457186476, 129575578748, 226757262809, 453514525618, 907029051236]

約数ペア:

[(1, 907029051236), (2, 453514525618), (4, 226757262809), (7, 129575578748), (11, 82457186476), (14, 64787789374), (22, 41228593238), (28, 32393894687), (44, 20614296619), (49, 18510796964), (77, 11779598068), (98, 9255398482), (154, 5889799034), (196, 4627699241), (308, 2944899517), (539, 1682799724), (1078, 841399862), (2156, 420699931), (3011, 301238476), (6022, 150619238), (12044, 75309619), (21077, 43034068), (33121, 27385316), (42154, 21517034), (66242, 13692658), (84308, 10758517), (132484, 6846329), (139721, 6491716), (147539, 6147724), (231847, 3912188), (279442, 3245858), (295078, 3073862), (463694, 1956094), (558884, 1622929), (590156, 1536931), (927388, 978047)]