724179629132

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{6869}}^1\times {\mathrm{4679}}^1$

素因数の和:11726

約数の個数: 48

約数和(自身を含む): 1307155449600

約数和(自身を除く): 582975820468

約数列:

[1, 2, 4, 43, 86, 131, 172, 262, 524, 4679, 5633, 6869, 9358, 11266, 13738, 18716, 22532, 27476, 201197, 295367, 402394, 590734, 612949, 804788, 899839, 1181468, 1225898, 1799678, 2451796, 3599356, 26356807, 32140051, 38693077, 52713614, 64280102, 77386154, 105427228, 128560204, 154772308, 1382022193, 2764044386, 4210346681, 5528088772, 8420693362, 16841386724, 181044907283, 362089814566, 724179629132]

約数ペア:

[(1, 724179629132), (2, 362089814566), (4, 181044907283), (43, 16841386724), (86, 8420693362), (131, 5528088772), (172, 4210346681), (262, 2764044386), (524, 1382022193), (4679, 154772308), (5633, 128560204), (6869, 105427228), (9358, 77386154), (11266, 64280102), (13738, 52713614), (18716, 38693077), (22532, 32140051), (27476, 26356807), (201197, 3599356), (295367, 2451796), (402394, 1799678), (590734, 1225898), (612949, 1181468), (804788, 899839)]