289609488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6113}}^1$

素因数の和:6181

約数の個数: 120

約数和(自身を含む): 946153728

約数和(自身を除く): 656544240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6113, 6768, 7896, 11844, 12226, 15792, 18339, 23688, 24452, 36678, 42791, 47376, 48904, 55017, 73356, 85582, 97808, 110034, 128373, 146712, 171164, 220068, 256746, 287311, 293424, 342328, 385119, 440136, 513492, 574622, 684656, 770238, 861933, 880272, 1026984, 1149244, 1540476, 1723866, 2011177, 2053968, 2298488, 2585799, 3080952, 3447732, 4022354, 4596976, 5171598, 6033531, 6161904, 6895464, 8044708, 10343196, 12067062, 13790928, 16089416, 18100593, 20686392, 24134124, 32178832, 36201186, 41372784, 48268248, 72402372, 96536496, 144804744, 289609488]

約数ペア:

[(1, 289609488), (2, 144804744), (3, 96536496), (4, 72402372), (6, 48268248), (7, 41372784), (8, 36201186), (9, 32178832), (12, 24134124), (14, 20686392), (16, 18100593), (18, 16089416), (21, 13790928), (24, 12067062), (28, 10343196), (36, 8044708), (42, 6895464), (47, 6161904), (48, 6033531), (56, 5171598), (63, 4596976), (72, 4022354), (84, 3447732), (94, 3080952), (112, 2585799), (126, 2298488), (141, 2053968), (144, 2011177), (168, 1723866), (188, 1540476), (252, 1149244), (282, 1026984), (329, 880272), (336, 861933), (376, 770238), (423, 684656), (504, 574622), (564, 513492), (658, 440136), (752, 385119), (846, 342328), (987, 293424), (1008, 287311), (1128, 256746), (1316, 220068), (1692, 171164), (1974, 146712), (2256, 128373), (2632, 110034), (2961, 97808), (3384, 85582), (3948, 73356), (5264, 55017), (5922, 48904), (6113, 47376), (6768, 42791), (7896, 36678), (11844, 24452), (12226, 23688), (15792, 18339)]