728772448638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{105251}}^1\times {\mathrm{88771}}^1$

素因数の和:194040

約数の個数: 32

約数和(自身を含む): 1569696331392

約数和(自身を除く): 840923882754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 88771, 105251, 177542, 210502, 266313, 315753, 532626, 631506, 1154023, 1368263, 2308046, 2736526, 3462069, 4104789, 6924138, 8209578, 9343236521, 18686473042, 28029709563, 56059419126, 121462074773, 242924149546, 364386224319, 728772448638]

約数ペア:

[(1, 728772448638), (2, 364386224319), (3, 242924149546), (6, 121462074773), (13, 56059419126), (26, 28029709563), (39, 18686473042), (78, 9343236521), (88771, 8209578), (105251, 6924138), (177542, 4104789), (210502, 3462069), (266313, 2736526), (315753, 2308046), (532626, 1368263), (631506, 1154023)]