987086232

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:646

約数の個数: 192

約数和(自身を含む): 3113510400

約数和(自身を除く): 2126424168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 167, 187, 198, 204, 264, 306, 334, 374, 396, 408, 439, 501, 561, 612, 668, 748, 792, 878, 1002, 1122, 1224, 1317, 1336, 1496, 1503, 1683, 1756, 1837, 2004, 2244, 2634, 2839, 3006, 3366, 3512, 3674, 3951, 4008, 4488, 4829, 5268, 5511, 5678, 6012, 6732, 7348, 7463, 7902, 8517, 9658, 10536, 11022, 11356, 12024, 13464, 14487, 14696, 14926, 15804, 16533, 17034, 19316, 22044, 22389, 22712, 25551, 28974, 29852, 31229, 31608, 33066, 34068, 38632, 43461, 44088, 44778, 51102, 57948, 59704, 62458, 66132, 67167, 68136, 73313, 82093, 86922, 89556, 93687, 102204, 115896, 124916, 132264, 134334, 146626, 164186, 173844, 179112, 187374, 204408, 219939, 246279, 249832, 268668, 281061, 293252, 328372, 347688, 374748, 439878, 492558, 537336, 562122, 586504, 656744, 659817, 738837, 749496, 806443, 879756, 985116, 1124244, 1246321, 1319634, 1477674, 1612886, 1759512, 1970232, 2248488, 2419329, 2492642, 2639268, 2955348, 3225772, 3738963, 4838658, 4985284, 5278536, 5910696, 6451544, 7257987, 7477926, 9677316, 9970568, 11216889, 13709531, 14515974, 14955852, 19354632, 22433778, 27419062, 29031948, 29911704, 41128593, 44867556, 54838124, 58063896, 82257186, 89735112, 109676248, 123385779, 164514372, 246771558, 329028744, 493543116, 987086232]

約数ペア:

[(1, 987086232), (2, 493543116), (3, 329028744), (4, 246771558), (6, 164514372), (8, 123385779), (9, 109676248), (11, 89735112), (12, 82257186), (17, 58063896), (18, 54838124), (22, 44867556), (24, 41128593), (33, 29911704), (34, 29031948), (36, 27419062), (44, 22433778), (51, 19354632), (66, 14955852), (68, 14515974), (72, 13709531), (88, 11216889), (99, 9970568), (102, 9677316), (132, 7477926), (136, 7257987), (153, 6451544), (167, 5910696), (187, 5278536), (198, 4985284), (204, 4838658), (264, 3738963), (306, 3225772), (334, 2955348), (374, 2639268), (396, 2492642), (408, 2419329), (439, 2248488), (501, 1970232), (561, 1759512), (612, 1612886), (668, 1477674), (748, 1319634), (792, 1246321), (878, 1124244), (1002, 985116), (1122, 879756), (1224, 806443), (1317, 749496), (1336, 738837), (1496, 659817), (1503, 656744), (1683, 586504), (1756, 562122), (1837, 537336), (2004, 492558), (2244, 439878), (2634, 374748), (2839, 347688), (3006, 328372), (3366, 293252), (3512, 281061), (3674, 268668), (3951, 249832), (4008, 246279), (4488, 219939), (4829, 204408), (5268, 187374), (5511, 179112), (5678, 173844), (6012, 164186), (6732, 146626), (7348, 134334), (7463, 132264), (7902, 124916), (8517, 115896), (9658, 102204), (10536, 93687), (11022, 89556), (11356, 86922), (12024, 82093), (13464, 73313), (14487, 68136), (14696, 67167), (14926, 66132), (15804, 62458), (16533, 59704), (17034, 57948), (19316, 51102), (22044, 44778), (22389, 44088), (22712, 43461), (25551, 38632), (28974, 34068), (29852, 33066), (31229, 31608)]