291278214528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1012733}}^1$

素因数の和:1012864

約数の個数: 128

約数和(自身を含む): 892502219520

約数和(自身を除く): 601224004992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 128, 168, 192, 214, 224, 321, 336, 384, 428, 448, 642, 672, 749, 856, 896, 1284, 1344, 1498, 1712, 2247, 2568, 2688, 2996, 3424, 4494, 5136, 5992, 6848, 8988, 10272, 11984, 13696, 17976, 20544, 23968, 35952, 41088, 47936, 71904, 95872, 143808, 287616, 1012733, 2025466, 3038199, 4050932, 6076398, 7089131, 8101864, 12152796, 14178262, 16203728, 21267393, 24305592, 28356524, 32407456, 42534786, 48611184, 56713048, 64814912, 85069572, 97222368, 108362431, 113426096, 129629824, 170139144, 194444736, 216724862, 226852192, 325087293, 340278288, 388889472, 433449724, 453704384, 650174586, 680556576, 758537017, 866899448, 907408768, 1300349172, 1361113152, 1517074034, 1733798896, 2275611051, 2600698344, 2722226304, 3034148068, 3467597792, 4551222102, 5201396688, 6068296136, 6935195584, 9102444204, 10402793376, 12136592272, 13870391168, 18204888408, 20805586752, 24273184544, 36409776816, 41611173504, 48546369088, 72819553632, 97092738176, 145639107264, 291278214528]

約数ペア:

[(1, 291278214528), (2, 145639107264), (3, 97092738176), (4, 72819553632), (6, 48546369088), (7, 41611173504), (8, 36409776816), (12, 24273184544), (14, 20805586752), (16, 18204888408), (21, 13870391168), (24, 12136592272), (28, 10402793376), (32, 9102444204), (42, 6935195584), (48, 6068296136), (56, 5201396688), (64, 4551222102), (84, 3467597792), (96, 3034148068), (107, 2722226304), (112, 2600698344), (128, 2275611051), (168, 1733798896), (192, 1517074034), (214, 1361113152), (224, 1300349172), (321, 907408768), (336, 866899448), (384, 758537017), (428, 680556576), (448, 650174586), (642, 453704384), (672, 433449724), (749, 388889472), (856, 340278288), (896, 325087293), (1284, 226852192), (1344, 216724862), (1498, 194444736), (1712, 170139144), (2247, 129629824), (2568, 113426096), (2688, 108362431), (2996, 97222368), (3424, 85069572), (4494, 64814912), (5136, 56713048), (5992, 48611184), (6848, 42534786), (8988, 32407456), (10272, 28356524), (11984, 24305592), (13696, 21267393), (17976, 16203728), (20544, 14178262), (23968, 12152796), (35952, 8101864), (41088, 7089131), (47936, 6076398), (71904, 4050932), (95872, 3038199), (143808, 2025466), (287616, 1012733)]