8431091388

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{25841}}^1$

素因数の和:25929

約数の個数: 120

約数和(自身を含む): 23639227920

約数和(自身を除く): 15208136532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 81, 106, 108, 114, 159, 162, 171, 212, 228, 318, 324, 342, 477, 513, 636, 684, 954, 1007, 1026, 1431, 1539, 1908, 2014, 2052, 2862, 3021, 3078, 4028, 4293, 5724, 6042, 6156, 8586, 9063, 12084, 17172, 18126, 25841, 27189, 36252, 51682, 54378, 77523, 81567, 103364, 108756, 155046, 163134, 232569, 310092, 326268, 465138, 490979, 697707, 930276, 981958, 1369573, 1395414, 1472937, 1963916, 2093121, 2739146, 2790828, 2945874, 4108719, 4186242, 4418811, 5478292, 5891748, 8217438, 8372484, 8837622, 12326157, 13256433, 16434876, 17675244, 24652314, 26021887, 26512866, 36978471, 39769299, 49304628, 52043774, 53025732, 73956942, 78065661, 79538598, 104087548, 110935413, 147913884, 156131322, 159077196, 221870826, 234196983, 312262644, 443741652, 468393966, 702590949, 936787932, 1405181898, 2107772847, 2810363796, 4215545694, 8431091388]

約数ペア:

[(1, 8431091388), (2, 4215545694), (3, 2810363796), (4, 2107772847), (6, 1405181898), (9, 936787932), (12, 702590949), (18, 468393966), (19, 443741652), (27, 312262644), (36, 234196983), (38, 221870826), (53, 159077196), (54, 156131322), (57, 147913884), (76, 110935413), (81, 104087548), (106, 79538598), (108, 78065661), (114, 73956942), (159, 53025732), (162, 52043774), (171, 49304628), (212, 39769299), (228, 36978471), (318, 26512866), (324, 26021887), (342, 24652314), (477, 17675244), (513, 16434876), (636, 13256433), (684, 12326157), (954, 8837622), (1007, 8372484), (1026, 8217438), (1431, 5891748), (1539, 5478292), (1908, 4418811), (2014, 4186242), (2052, 4108719), (2862, 2945874), (3021, 2790828), (3078, 2739146), (4028, 2093121), (4293, 1963916), (5724, 1472937), (6042, 1395414), (6156, 1369573), (8586, 981958), (9063, 930276), (12084, 697707), (17172, 490979), (18126, 465138), (25841, 326268), (27189, 310092), (36252, 232569), (51682, 163134), (54378, 155046), (77523, 108756), (81567, 103364)]