291010368

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:860

約数の個数: 112

約数和(自身を含む): 845051904

約数和(自身を除く): 554041536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 227, 264, 352, 454, 528, 607, 681, 704, 908, 1056, 1214, 1362, 1816, 1821, 2112, 2428, 2497, 2724, 3632, 3642, 4856, 4994, 5448, 6677, 7264, 7284, 7491, 9712, 9988, 10896, 13354, 14528, 14568, 14982, 19424, 19976, 20031, 21792, 26708, 29136, 29964, 38848, 39952, 40062, 43584, 53416, 58272, 59928, 79904, 80124, 106832, 116544, 119856, 137789, 159808, 160248, 213664, 239712, 275578, 320496, 413367, 427328, 479424, 551156, 640992, 826734, 1102312, 1281984, 1515679, 1653468, 2204624, 3031358, 3306936, 4409248, 4547037, 6062716, 6613872, 8818496, 9094074, 12125432, 13227744, 18188148, 24250864, 26455488, 36376296, 48501728, 72752592, 97003456, 145505184, 291010368]

約数ペア:

[(1, 291010368), (2, 145505184), (3, 97003456), (4, 72752592), (6, 48501728), (8, 36376296), (11, 26455488), (12, 24250864), (16, 18188148), (22, 13227744), (24, 12125432), (32, 9094074), (33, 8818496), (44, 6613872), (48, 6062716), (64, 4547037), (66, 4409248), (88, 3306936), (96, 3031358), (132, 2204624), (176, 1653468), (192, 1515679), (227, 1281984), (264, 1102312), (352, 826734), (454, 640992), (528, 551156), (607, 479424), (681, 427328), (704, 413367), (908, 320496), (1056, 275578), (1214, 239712), (1362, 213664), (1816, 160248), (1821, 159808), (2112, 137789), (2428, 119856), (2497, 116544), (2724, 106832), (3632, 80124), (3642, 79904), (4856, 59928), (4994, 58272), (5448, 53416), (6677, 43584), (7264, 40062), (7284, 39952), (7491, 38848), (9712, 29964), (9988, 29136), (10896, 26708), (13354, 21792), (14528, 20031), (14568, 19976), (14982, 19424)]