1649093652

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{27283}}^1$

素因数の和:27389

約数の個数: 72

約数和(自身を含む): 4409530944

約数和(自身を除く): 2760437292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1679, 2628, 3358, 5037, 6716, 10074, 15111, 20148, 27283, 30222, 54566, 60444, 81849, 109132, 163698, 245547, 327396, 491094, 627509, 982188, 1255018, 1882527, 1991659, 2510036, 3765054, 3983318, 5647581, 5974977, 7530108, 7966636, 11295162, 11949954, 17924931, 22590324, 23899908, 35849862, 45808157, 71699724, 91616314, 137424471, 183232628, 274848942, 412273413, 549697884, 824546826, 1649093652]

約数ペア:

[(1, 1649093652), (2, 824546826), (3, 549697884), (4, 412273413), (6, 274848942), (9, 183232628), (12, 137424471), (18, 91616314), (23, 71699724), (36, 45808157), (46, 35849862), (69, 23899908), (73, 22590324), (92, 17924931), (138, 11949954), (146, 11295162), (207, 7966636), (219, 7530108), (276, 5974977), (292, 5647581), (414, 3983318), (438, 3765054), (657, 2510036), (828, 1991659), (876, 1882527), (1314, 1255018), (1679, 982188), (2628, 627509), (3358, 491094), (5037, 327396), (6716, 245547), (10074, 163698), (15111, 109132), (20148, 81849), (27283, 60444), (30222, 54566)]