652681856

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 1427673600

約数和(自身を除く): 774991744

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 53, 64, 89, 92, 94, 106, 128, 178, 184, 188, 212, 356, 368, 376, 424, 712, 736, 752, 848, 1081, 1219, 1424, 1472, 1504, 1696, 2047, 2162, 2438, 2491, 2848, 2944, 3008, 3392, 4094, 4183, 4324, 4717, 4876, 4982, 5696, 6016, 6784, 8188, 8366, 8648, 9434, 9752, 9964, 11392, 16376, 16732, 17296, 18868, 19504, 19928, 32752, 33464, 34592, 37736, 39008, 39856, 57293, 65504, 66928, 69184, 75472, 78016, 79712, 96209, 108491, 114586, 131008, 133856, 138368, 150944, 156032, 159424, 192418, 216982, 221699, 229172, 262016, 267712, 301888, 318848, 384836, 433964, 443398, 458344, 535424, 603776, 769672, 867928, 886796, 916688, 1539344, 1735856, 1773592, 1833376, 3078688, 3471712, 3547184, 3666752, 5099077, 6157376, 6943424, 7094368, 7333504, 10198154, 12314752, 13886848, 14188736, 20396308, 28377472, 40792616, 81585232, 163170464, 326340928, 652681856]

約数ペア:

[(1, 652681856), (2, 326340928), (4, 163170464), (8, 81585232), (16, 40792616), (23, 28377472), (32, 20396308), (46, 14188736), (47, 13886848), (53, 12314752), (64, 10198154), (89, 7333504), (92, 7094368), (94, 6943424), (106, 6157376), (128, 5099077), (178, 3666752), (184, 3547184), (188, 3471712), (212, 3078688), (356, 1833376), (368, 1773592), (376, 1735856), (424, 1539344), (712, 916688), (736, 886796), (752, 867928), (848, 769672), (1081, 603776), (1219, 535424), (1424, 458344), (1472, 443398), (1504, 433964), (1696, 384836), (2047, 318848), (2162, 301888), (2438, 267712), (2491, 262016), (2848, 229172), (2944, 221699), (3008, 216982), (3392, 192418), (4094, 159424), (4183, 156032), (4324, 150944), (4717, 138368), (4876, 133856), (4982, 131008), (5696, 114586), (6016, 108491), (6784, 96209), (8188, 79712), (8366, 78016), (8648, 75472), (9434, 69184), (9752, 66928), (9964, 65504), (11392, 57293), (16376, 39856), (16732, 39008), (17296, 37736), (18868, 34592), (19504, 33464), (19928, 32752)]