715256892

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:619

約数の個数: 168

約数和(自身を含む): 2180963456

約数和(自身を除く): 1465706564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 243, 252, 268, 324, 378, 402, 469, 486, 523, 567, 603, 729, 756, 804, 938, 972, 1046, 1134, 1206, 1407, 1458, 1569, 1701, 1809, 1876, 2092, 2268, 2412, 2814, 2916, 3138, 3402, 3618, 3661, 4221, 4707, 5103, 5427, 5628, 6276, 6804, 7236, 7322, 8442, 9414, 10206, 10854, 10983, 12663, 14121, 14644, 16281, 16884, 18828, 20412, 21708, 21966, 25326, 28242, 32562, 32949, 35041, 37989, 42363, 43932, 48843, 50652, 56484, 65124, 65898, 70082, 75978, 84726, 97686, 98847, 105123, 113967, 127089, 131796, 140164, 151956, 169452, 195372, 197694, 210246, 227934, 245287, 254178, 296541, 315369, 341901, 381267, 395388, 420492, 455868, 490574, 508356, 593082, 630738, 683802, 735861, 762534, 889623, 946107, 981148, 1186164, 1261476, 1367604, 1471722, 1525068, 1779246, 1892214, 2207583, 2668869, 2838321, 2943444, 3558492, 3784428, 4415166, 5337738, 5676642, 6622749, 8514963, 8830332, 10675476, 11353284, 13245498, 17029926, 19868247, 25544889, 26490996, 34059852, 39736494, 51089778, 59604741, 79472988, 102179556, 119209482, 178814223, 238418964, 357628446, 715256892]

約数ペア:

[(1, 715256892), (2, 357628446), (3, 238418964), (4, 178814223), (6, 119209482), (7, 102179556), (9, 79472988), (12, 59604741), (14, 51089778), (18, 39736494), (21, 34059852), (27, 26490996), (28, 25544889), (36, 19868247), (42, 17029926), (54, 13245498), (63, 11353284), (67, 10675476), (81, 8830332), (84, 8514963), (108, 6622749), (126, 5676642), (134, 5337738), (162, 4415166), (189, 3784428), (201, 3558492), (243, 2943444), (252, 2838321), (268, 2668869), (324, 2207583), (378, 1892214), (402, 1779246), (469, 1525068), (486, 1471722), (523, 1367604), (567, 1261476), (603, 1186164), (729, 981148), (756, 946107), (804, 889623), (938, 762534), (972, 735861), (1046, 683802), (1134, 630738), (1206, 593082), (1407, 508356), (1458, 490574), (1569, 455868), (1701, 420492), (1809, 395388), (1876, 381267), (2092, 341901), (2268, 315369), (2412, 296541), (2814, 254178), (2916, 245287), (3138, 227934), (3402, 210246), (3618, 197694), (3661, 195372), (4221, 169452), (4707, 151956), (5103, 140164), (5427, 131796), (5628, 127089), (6276, 113967), (6804, 105123), (7236, 98847), (7322, 97686), (8442, 84726), (9414, 75978), (10206, 70082), (10854, 65898), (10983, 65124), (12663, 56484), (14121, 50652), (14644, 48843), (16281, 43932), (16884, 42363), (18828, 37989), (20412, 35041), (21708, 32949), (21966, 32562), (25326, 28242)]