389368104

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13309}}^1$

素因数の和:13394

約数の個数: 64

約数和(自身を含む): 1034985600

約数和(自身を除く): 645617496

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 53, 69, 92, 106, 138, 159, 184, 212, 276, 318, 424, 552, 636, 1219, 1272, 2438, 3657, 4876, 7314, 9752, 13309, 14628, 26618, 29256, 39927, 53236, 79854, 106472, 159708, 306107, 319416, 612214, 705377, 918321, 1224428, 1410754, 1836642, 2116131, 2448856, 2821508, 3673284, 4232262, 5643016, 7346568, 8464524, 16223671, 16929048, 32447342, 48671013, 64894684, 97342026, 129789368, 194684052, 389368104]

約数ペア:

[(1, 389368104), (2, 194684052), (3, 129789368), (4, 97342026), (6, 64894684), (8, 48671013), (12, 32447342), (23, 16929048), (24, 16223671), (46, 8464524), (53, 7346568), (69, 5643016), (92, 4232262), (106, 3673284), (138, 2821508), (159, 2448856), (184, 2116131), (212, 1836642), (276, 1410754), (318, 1224428), (424, 918321), (552, 705377), (636, 612214), (1219, 319416), (1272, 306107), (2438, 159708), (3657, 106472), (4876, 79854), (7314, 53236), (9752, 39927), (13309, 29256), (14628, 26618)]