551710068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26591}}^1$

素因数の和:26637

約数の個数: 96

約数和(自身を含む): 1667850240

約数和(自身を除く): 1116140172

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 20748, 26591, 53182, 79773, 106364, 159546, 186137, 319092, 345683, 372274, 505229, 558411, 691366, 744548, 1010458, 1037049, 1116822, 1382732, 1515687, 2020916, 2074098, 2233644, 2419781, 3031374, 3536603, 4148196, 4839562, 6062748, 6567977, 7073206, 7259343, 9679124, 10609809, 13135954, 14146412, 14518686, 19703931, 21219618, 26271908, 29037372, 39407862, 42439236, 45975839, 78815724, 91951678, 137927517, 183903356, 275855034, 551710068]

約数ペア:

[(1, 551710068), (2, 275855034), (3, 183903356), (4, 137927517), (6, 91951678), (7, 78815724), (12, 45975839), (13, 42439236), (14, 39407862), (19, 29037372), (21, 26271908), (26, 21219618), (28, 19703931), (38, 14518686), (39, 14146412), (42, 13135954), (52, 10609809), (57, 9679124), (76, 7259343), (78, 7073206), (84, 6567977), (91, 6062748), (114, 4839562), (133, 4148196), (156, 3536603), (182, 3031374), (228, 2419781), (247, 2233644), (266, 2074098), (273, 2020916), (364, 1515687), (399, 1382732), (494, 1116822), (532, 1037049), (546, 1010458), (741, 744548), (798, 691366), (988, 558411), (1092, 505229), (1482, 372274), (1596, 345683), (1729, 319092), (2964, 186137), (3458, 159546), (5187, 106364), (6916, 79773), (10374, 53182), (20748, 26591)]