1587541512

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{39397}}^1$

素因数の和:39502

約数の個数: 64

約数和(自身を含む): 4198250880

約数和(自身を除く): 2610709368

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 876, 1679, 1752, 3358, 5037, 6716, 10074, 13432, 20148, 39397, 40296, 78794, 118191, 157588, 236382, 315176, 472764, 906131, 945528, 1812262, 2718393, 2875981, 3624524, 5436786, 5751962, 7249048, 8627943, 10873572, 11503924, 17255886, 21747144, 23007848, 34511772, 66147563, 69023544, 132295126, 198442689, 264590252, 396885378, 529180504, 793770756, 1587541512]

約数ペア:

[(1, 1587541512), (2, 793770756), (3, 529180504), (4, 396885378), (6, 264590252), (8, 198442689), (12, 132295126), (23, 69023544), (24, 66147563), (46, 34511772), (69, 23007848), (73, 21747144), (92, 17255886), (138, 11503924), (146, 10873572), (184, 8627943), (219, 7249048), (276, 5751962), (292, 5436786), (438, 3624524), (552, 2875981), (584, 2718393), (876, 1812262), (1679, 945528), (1752, 906131), (3358, 472764), (5037, 315176), (6716, 236382), (10074, 157588), (13432, 118191), (20148, 78794), (39397, 40296)]