717694852

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{11489}}^1$

素因数の和:11620

約数の個数: 48

約数和(自身を含む): 1513370880

約数和(自身を除く): 795676028

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 97, 161, 194, 322, 388, 644, 679, 1358, 2231, 2716, 4462, 8924, 11489, 15617, 22978, 31234, 45956, 62468, 80423, 160846, 264247, 321692, 528494, 1056988, 1114433, 1849729, 2228866, 3699458, 4457732, 7398916, 7801031, 15602062, 25631959, 31204124, 51263918, 102527836, 179423713, 358847426, 717694852]

約数ペア:

[(1, 717694852), (2, 358847426), (4, 179423713), (7, 102527836), (14, 51263918), (23, 31204124), (28, 25631959), (46, 15602062), (92, 7801031), (97, 7398916), (161, 4457732), (194, 3699458), (322, 2228866), (388, 1849729), (644, 1114433), (679, 1056988), (1358, 528494), (2231, 321692), (2716, 264247), (4462, 160846), (8924, 80423), (11489, 62468), (15617, 45956), (22978, 31234)]