402008688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{146933}}^1$

素因数の和:146966

約数の個数: 60

約数和(自身を含む): 1184288040

約数和(自身を除く): 782279352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 146933, 293866, 440799, 587732, 881598, 1175464, 1322397, 1763196, 2350928, 2644794, 2791727, 3526392, 5289588, 5583454, 7052784, 8375181, 10579176, 11166908, 16750362, 21158352, 22333816, 25125543, 33500724, 44667632, 50251086, 67001448, 100502172, 134002896, 201004344, 402008688]

約数ペア:

[(1, 402008688), (2, 201004344), (3, 134002896), (4, 100502172), (6, 67001448), (8, 50251086), (9, 44667632), (12, 33500724), (16, 25125543), (18, 22333816), (19, 21158352), (24, 16750362), (36, 11166908), (38, 10579176), (48, 8375181), (57, 7052784), (72, 5583454), (76, 5289588), (114, 3526392), (144, 2791727), (152, 2644794), (171, 2350928), (228, 1763196), (304, 1322397), (342, 1175464), (456, 881598), (684, 587732), (912, 440799), (1368, 293866), (2736, 146933)]