4704385280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{525043}}^1$

素因数の和:525071

約数の個数: 72

約数和(自身を含む): 12878279232

約数和(自身を除く): 8173893952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 525043, 1050086, 2100172, 2625215, 3675301, 4200344, 5250430, 7350602, 8400688, 10500860, 14701204, 16801376, 18376505, 21001720, 29402408, 33602752, 36753010, 42003440, 58804816, 67205504, 73506020, 84006880, 117609632, 134411008, 147012040, 168013760, 235219264, 294024080, 336027520, 470438528, 588048160, 672055040, 940877056, 1176096320, 2352192640, 4704385280]

約数ペア:

[(1, 4704385280), (2, 2352192640), (4, 1176096320), (5, 940877056), (7, 672055040), (8, 588048160), (10, 470438528), (14, 336027520), (16, 294024080), (20, 235219264), (28, 168013760), (32, 147012040), (35, 134411008), (40, 117609632), (56, 84006880), (64, 73506020), (70, 67205504), (80, 58804816), (112, 42003440), (128, 36753010), (140, 33602752), (160, 29402408), (224, 21001720), (256, 18376505), (280, 16801376), (320, 14701204), (448, 10500860), (560, 8400688), (640, 7350602), (896, 5250430), (1120, 4200344), (1280, 3675301), (1792, 2625215), (2240, 2100172), (4480, 1050086), (8960, 525043)]