1380527652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{14557}}^1$

素因数の和:15700

約数の個数: 48

約数和(自身を含む): 3684920960

約数和(自身を除く): 2304393308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1129, 2258, 3387, 4516, 6774, 7903, 13548, 14557, 15806, 23709, 29114, 31612, 43671, 47418, 58228, 87342, 94836, 101899, 174684, 203798, 305697, 407596, 611394, 1222788, 16434853, 32869706, 49304559, 65739412, 98609118, 115043971, 197218236, 230087942, 345131913, 460175884, 690263826, 1380527652]

約数ペア:

[(1, 1380527652), (2, 690263826), (3, 460175884), (4, 345131913), (6, 230087942), (7, 197218236), (12, 115043971), (14, 98609118), (21, 65739412), (28, 49304559), (42, 32869706), (84, 16434853), (1129, 1222788), (2258, 611394), (3387, 407596), (4516, 305697), (6774, 203798), (7903, 174684), (13548, 101899), (14557, 94836), (15806, 87342), (23709, 58228), (29114, 47418), (31612, 43671)]