1388462784

素因数分解:

$2^6\times 3^1\times {\mathrm{157}}^1\times {\mathrm{46061}}^1$

素因数の和:46233

約数の個数: 56

約数和(自身を含む): 3697120368

約数和(自身を除く): 2308657584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 157, 192, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 10048, 15072, 30144, 46061, 92122, 138183, 184244, 276366, 368488, 552732, 736976, 1105464, 1473952, 2210928, 2947904, 4421856, 7231577, 8843712, 14463154, 21694731, 28926308, 43389462, 57852616, 86778924, 115705232, 173557848, 231410464, 347115696, 462820928, 694231392, 1388462784]

約数ペア:

[(1, 1388462784), (2, 694231392), (3, 462820928), (4, 347115696), (6, 231410464), (8, 173557848), (12, 115705232), (16, 86778924), (24, 57852616), (32, 43389462), (48, 28926308), (64, 21694731), (96, 14463154), (157, 8843712), (192, 7231577), (314, 4421856), (471, 2947904), (628, 2210928), (942, 1473952), (1256, 1105464), (1884, 736976), (2512, 552732), (3768, 368488), (5024, 276366), (7536, 184244), (10048, 138183), (15072, 92122), (30144, 46061)]