15669715608

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{390727}}^1$

素因数の和:391296

約数の個数: 48

約数和(自身を含む): 42515113680

約数和(自身を除く): 26845398072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 1114, 1671, 2228, 3342, 4456, 5013, 6684, 10026, 13368, 20052, 40104, 390727, 781454, 1172181, 1562908, 2344362, 3125816, 3516543, 4688724, 7033086, 9377448, 14066172, 28132344, 217634939, 435269878, 652904817, 870539756, 1305809634, 1741079512, 1958714451, 2611619268, 3917428902, 5223238536, 7834857804, 15669715608]

約数ペア:

[(1, 15669715608), (2, 7834857804), (3, 5223238536), (4, 3917428902), (6, 2611619268), (8, 1958714451), (9, 1741079512), (12, 1305809634), (18, 870539756), (24, 652904817), (36, 435269878), (72, 217634939), (557, 28132344), (1114, 14066172), (1671, 9377448), (2228, 7033086), (3342, 4688724), (4456, 3516543), (5013, 3125816), (6684, 2344362), (10026, 1562908), (13368, 1172181), (20052, 781454), (40104, 390727)]