64463808

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1$

素因数の和:506

約数の個数: 112

約数和(自身を含む): 184343040

約数和(自身を除く): 119879232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 152, 164, 192, 228, 246, 304, 328, 431, 456, 492, 608, 656, 779, 862, 912, 984, 1216, 1293, 1312, 1558, 1724, 1824, 1968, 2337, 2586, 2624, 3116, 3448, 3648, 3936, 4674, 5172, 6232, 6896, 7872, 8189, 9348, 10344, 12464, 13792, 16378, 17671, 18696, 20688, 24567, 24928, 27584, 32756, 35342, 37392, 41376, 49134, 49856, 53013, 65512, 70684, 74784, 82752, 98268, 106026, 131024, 141368, 149568, 196536, 212052, 262048, 282736, 335749, 393072, 424104, 524096, 565472, 671498, 786144, 848208, 1007247, 1130944, 1342996, 1572288, 1696416, 2014494, 2685992, 3392832, 4028988, 5371984, 8057976, 10743968, 16115952, 21487936, 32231904, 64463808]

約数ペア:

[(1, 64463808), (2, 32231904), (3, 21487936), (4, 16115952), (6, 10743968), (8, 8057976), (12, 5371984), (16, 4028988), (19, 3392832), (24, 2685992), (32, 2014494), (38, 1696416), (41, 1572288), (48, 1342996), (57, 1130944), (64, 1007247), (76, 848208), (82, 786144), (96, 671498), (114, 565472), (123, 524096), (152, 424104), (164, 393072), (192, 335749), (228, 282736), (246, 262048), (304, 212052), (328, 196536), (431, 149568), (456, 141368), (492, 131024), (608, 106026), (656, 98268), (779, 82752), (862, 74784), (912, 70684), (984, 65512), (1216, 53013), (1293, 49856), (1312, 49134), (1558, 41376), (1724, 37392), (1824, 35342), (1968, 32756), (2337, 27584), (2586, 24928), (2624, 24567), (3116, 20688), (3448, 18696), (3648, 17671), (3936, 16378), (4674, 13792), (5172, 12464), (6232, 10344), (6896, 9348), (7872, 8189)]