15511711488

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{221951}}^1$

素因数の和:221990

約数の個数: 144

約数和(自身を含む): 50811027456

約数和(自身を除く): 35299315968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 17472, 23296, 34944, 69888, 221951, 443902, 665853, 887804, 1331706, 1553657, 1775608, 2663412, 2885363, 3107314, 3551216, 4660971, 5326824, 5770726, 6214628, 7102432, 8656089, 9321942, 10653648, 11541452, 12429256, 14204864, 17312178, 18643884, 20197541, 21307296, 23082904, 24858512, 28409728, 34624356, 37287768, 40395082, 42614592, 46165808, 49717024, 56819456, 60592623, 69248712, 74575536, 80790164, 85229184, 92331616, 99434048, 121185246, 138497424, 149151072, 161580328, 170458368, 184663232, 198868096, 242370492, 276994848, 298302144, 323160656, 369326464, 397736192, 484740984, 553989696, 596604288, 646321312, 738652928, 969481968, 1107979392, 1193208576, 1292642624, 1938963936, 2215958784, 2585285248, 3877927872, 5170570496, 7755855744, 15511711488]

約数ペア:

[(1, 15511711488), (2, 7755855744), (3, 5170570496), (4, 3877927872), (6, 2585285248), (7, 2215958784), (8, 1938963936), (12, 1292642624), (13, 1193208576), (14, 1107979392), (16, 969481968), (21, 738652928), (24, 646321312), (26, 596604288), (28, 553989696), (32, 484740984), (39, 397736192), (42, 369326464), (48, 323160656), (52, 298302144), (56, 276994848), (64, 242370492), (78, 198868096), (84, 184663232), (91, 170458368), (96, 161580328), (104, 149151072), (112, 138497424), (128, 121185246), (156, 99434048), (168, 92331616), (182, 85229184), (192, 80790164), (208, 74575536), (224, 69248712), (256, 60592623), (273, 56819456), (312, 49717024), (336, 46165808), (364, 42614592), (384, 40395082), (416, 37287768), (448, 34624356), (546, 28409728), (624, 24858512), (672, 23082904), (728, 21307296), (768, 20197541), (832, 18643884), (896, 17312178), (1092, 14204864), (1248, 12429256), (1344, 11541452), (1456, 10653648), (1664, 9321942), (1792, 8656089), (2184, 7102432), (2496, 6214628), (2688, 5770726), (2912, 5326824), (3328, 4660971), (4368, 3551216), (4992, 3107314), (5376, 2885363), (5824, 2663412), (8736, 1775608), (9984, 1553657), (11648, 1331706), (17472, 887804), (23296, 665853), (34944, 443902), (69888, 221951)]