1805858551024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1703563}}^1$

素因数の和:1703918

約数の個数: 80

約数和(自身を含む): 4030496138880

約数和(自身を除く): 2224637587856

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 317, 418, 634, 836, 1268, 1672, 2536, 3344, 3487, 5072, 6023, 6974, 12046, 13948, 24092, 27896, 48184, 55792, 66253, 96368, 132506, 265012, 530024, 1060048, 1703563, 3407126, 6814252, 13628504, 18739193, 27257008, 32367697, 37478386, 64735394, 74956772, 129470788, 149913544, 258941576, 299827088, 356044667, 517883152, 540029471, 712089334, 1080058942, 1424178668, 2160117884, 2848357336, 4320235768, 5696714672, 5940324181, 8640471536, 10260559949, 11880648362, 20521119898, 23761296724, 41042239796, 47522593448, 82084479592, 95045186896, 112866159439, 164168959184, 225732318878, 451464637756, 902929275512, 1805858551024]

約数ペア:

[(1, 1805858551024), (2, 902929275512), (4, 451464637756), (8, 225732318878), (11, 164168959184), (16, 112866159439), (19, 95045186896), (22, 82084479592), (38, 47522593448), (44, 41042239796), (76, 23761296724), (88, 20521119898), (152, 11880648362), (176, 10260559949), (209, 8640471536), (304, 5940324181), (317, 5696714672), (418, 4320235768), (634, 2848357336), (836, 2160117884), (1268, 1424178668), (1672, 1080058942), (2536, 712089334), (3344, 540029471), (3487, 517883152), (5072, 356044667), (6023, 299827088), (6974, 258941576), (12046, 149913544), (13948, 129470788), (24092, 74956772), (27896, 64735394), (48184, 37478386), (55792, 32367697), (66253, 27257008), (96368, 18739193), (132506, 13628504), (265012, 6814252), (530024, 3407126), (1060048, 1703563)]