130707712

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 276675840

約数和(自身を除く): 145968128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 128, 158, 184, 256, 281, 316, 368, 562, 632, 736, 1124, 1264, 1472, 1817, 2248, 2528, 2944, 3634, 4496, 5056, 5888, 6463, 7268, 8992, 10112, 12926, 14536, 17984, 20224, 22199, 25852, 29072, 35968, 44398, 51704, 58144, 71936, 88796, 103408, 116288, 177592, 206816, 232576, 355184, 413632, 465152, 510577, 710368, 827264, 1021154, 1420736, 1654528, 2042308, 2841472, 4084616, 5682944, 8169232, 16338464, 32676928, 65353856, 130707712]

約数ペア:

[(1, 130707712), (2, 65353856), (4, 32676928), (8, 16338464), (16, 8169232), (23, 5682944), (32, 4084616), (46, 2841472), (64, 2042308), (79, 1654528), (92, 1420736), (128, 1021154), (158, 827264), (184, 710368), (256, 510577), (281, 465152), (316, 413632), (368, 355184), (562, 232576), (632, 206816), (736, 177592), (1124, 116288), (1264, 103408), (1472, 88796), (1817, 71936), (2248, 58144), (2528, 51704), (2944, 44398), (3634, 35968), (4496, 29072), (5056, 25852), (5888, 22199), (6463, 20224), (7268, 17984), (8992, 14536), (10112, 12926)]