1243670048

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{14389}}^1$

素因数の和:14509

約数の個数: 48

約数和(自身を含む): 2549274840

約数和(自身を除く): 1305604792

約数列:

[1, 2, 4, 8, 16, 32, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 1184, 2336, 2701, 5402, 10804, 14389, 21608, 28778, 43216, 57556, 86432, 115112, 230224, 460448, 532393, 1050397, 1064786, 2100794, 2129572, 4201588, 4259144, 8403176, 8518288, 16806352, 17036576, 33612704, 38864689, 77729378, 155458756, 310917512, 621835024, 1243670048]

約数ペア:

[(1, 1243670048), (2, 621835024), (4, 310917512), (8, 155458756), (16, 77729378), (32, 38864689), (37, 33612704), (73, 17036576), (74, 16806352), (146, 8518288), (148, 8403176), (292, 4259144), (296, 4201588), (584, 2129572), (592, 2100794), (1168, 1064786), (1184, 1050397), (2336, 532393), (2701, 460448), (5402, 230224), (10804, 115112), (14389, 86432), (21608, 57556), (28778, 43216)]