6448696123730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1\times {\mathrm{707467}}^1$

素因数の和:708339

約数の個数: 64

約数和(自身を含む): 13353418881792

約数和(自身を除く): 6904722758062

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 661, 985, 1322, 1379, 1970, 2758, 3305, 4627, 6610, 6895, 9254, 13790, 23135, 46270, 130217, 260434, 651085, 707467, 911519, 1302170, 1414934, 1823038, 3537335, 4557595, 4952269, 7074670, 9115190, 9904538, 24761345, 49522690, 139370999, 278741998, 467635687, 696854995, 935271374, 975596993, 1393709990, 1951193986, 2338178435, 3273449809, 4676356870, 4877984965, 6546899618, 9755969930, 16367249045, 32734498090, 92124230339, 184248460678, 460621151695, 644869612373, 921242303390, 1289739224746, 3224348061865, 6448696123730]

約数ペア:

[(1, 6448696123730), (2, 3224348061865), (5, 1289739224746), (7, 921242303390), (10, 644869612373), (14, 460621151695), (35, 184248460678), (70, 92124230339), (197, 32734498090), (394, 16367249045), (661, 9755969930), (985, 6546899618), (1322, 4877984965), (1379, 4676356870), (1970, 3273449809), (2758, 2338178435), (3305, 1951193986), (4627, 1393709990), (6610, 975596993), (6895, 935271374), (9254, 696854995), (13790, 467635687), (23135, 278741998), (46270, 139370999), (130217, 49522690), (260434, 24761345), (651085, 9904538), (707467, 9115190), (911519, 7074670), (1302170, 4952269), (1414934, 4557595), (1823038, 3537335)]