264707352

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 926346960

約数和(自身を除く): 661639608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 67, 72, 78, 81, 84, 91, 104, 108, 117, 126, 134, 156, 162, 168, 182, 189, 201, 216, 234, 252, 268, 273, 312, 324, 351, 364, 378, 402, 468, 469, 504, 536, 546, 567, 603, 648, 702, 728, 756, 804, 819, 871, 936, 938, 1053, 1092, 1134, 1206, 1404, 1407, 1512, 1608, 1638, 1742, 1809, 1876, 2106, 2184, 2268, 2412, 2457, 2613, 2808, 2814, 3276, 3484, 3618, 3752, 4212, 4221, 4489, 4536, 4824, 4914, 5226, 5427, 5628, 6097, 6552, 6968, 7236, 7371, 7839, 8424, 8442, 8978, 9828, 10452, 10854, 11256, 12194, 12663, 13467, 14472, 14742, 15678, 16884, 17956, 18291, 19656, 20904, 21708, 23517, 24388, 25326, 26934, 29484, 31356, 31423, 33768, 35912, 36582, 37989, 40401, 43416, 47034, 48776, 50652, 53868, 54873, 58357, 58968, 62712, 62846, 70551, 73164, 75978, 80802, 94068, 94269, 101304, 107736, 109746, 116714, 121203, 125692, 141102, 146328, 151956, 161604, 164619, 175071, 188136, 188538, 219492, 233428, 242406, 251384, 282204, 282807, 303912, 323208, 329238, 350142, 363609, 377076, 408499, 438984, 466856, 484812, 493857, 525213, 564408, 565614, 658476, 700284, 727218, 754152, 816998, 848421, 969624, 987714, 1050426, 1131228, 1225497, 1316952, 1400568, 1454436, 1575639, 1633996, 1696842, 1975428, 2100852, 2262456, 2450994, 2545263, 2908872, 3151278, 3267992, 3393684, 3676491, 3950856, 4201704, 4726917, 4901988, 5090526, 6302556, 6787368, 7352982, 9453834, 9803976, 10181052, 11029473, 12605112, 14705964, 18907668, 20362104, 22058946, 29411928, 33088419, 37815336, 44117892, 66176838, 88235784, 132353676, 264707352]

約数ペア:

[(1, 264707352), (2, 132353676), (3, 88235784), (4, 66176838), (6, 44117892), (7, 37815336), (8, 33088419), (9, 29411928), (12, 22058946), (13, 20362104), (14, 18907668), (18, 14705964), (21, 12605112), (24, 11029473), (26, 10181052), (27, 9803976), (28, 9453834), (36, 7352982), (39, 6787368), (42, 6302556), (52, 5090526), (54, 4901988), (56, 4726917), (63, 4201704), (67, 3950856), (72, 3676491), (78, 3393684), (81, 3267992), (84, 3151278), (91, 2908872), (104, 2545263), (108, 2450994), (117, 2262456), (126, 2100852), (134, 1975428), (156, 1696842), (162, 1633996), (168, 1575639), (182, 1454436), (189, 1400568), (201, 1316952), (216, 1225497), (234, 1131228), (252, 1050426), (268, 987714), (273, 969624), (312, 848421), (324, 816998), (351, 754152), (364, 727218), (378, 700284), (402, 658476), (468, 565614), (469, 564408), (504, 525213), (536, 493857), (546, 484812), (567, 466856), (603, 438984), (648, 408499), (702, 377076), (728, 363609), (756, 350142), (804, 329238), (819, 323208), (871, 303912), (936, 282807), (938, 282204), (1053, 251384), (1092, 242406), (1134, 233428), (1206, 219492), (1404, 188538), (1407, 188136), (1512, 175071), (1608, 164619), (1638, 161604), (1742, 151956), (1809, 146328), (1876, 141102), (2106, 125692), (2184, 121203), (2268, 116714), (2412, 109746), (2457, 107736), (2613, 101304), (2808, 94269), (2814, 94068), (3276, 80802), (3484, 75978), (3618, 73164), (3752, 70551), (4212, 62846), (4221, 62712), (4489, 58968), (4536, 58357), (4824, 54873), (4914, 53868), (5226, 50652), (5427, 48776), (5628, 47034), (6097, 43416), (6552, 40401), (6968, 37989), (7236, 36582), (7371, 35912), (7839, 33768), (8424, 31423), (8442, 31356), (8978, 29484), (9828, 26934), (10452, 25326), (10854, 24388), (11256, 23517), (12194, 21708), (12663, 20904), (13467, 19656), (14472, 18291), (14742, 17956), (15678, 16884)]