777914497764

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{13421}}^1\times {\mathrm{70003}}^1$

素因数の和:83457

約数の個数: 72

約数和(自身を含む): 2052072614592

約数和(自身を除く): 1274158116828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 13421, 26842, 40263, 53684, 70003, 80526, 120789, 140006, 161052, 210009, 241578, 280012, 308683, 420018, 483156, 617366, 630027, 840036, 926049, 1234732, 1260054, 1610069, 1852098, 2520108, 2778147, 3220138, 3704196, 4830207, 5556294, 6440276, 9660414, 11112588, 14490621, 19320828, 28981242, 57962484, 939510263, 1879020526, 2818530789, 3758041052, 5637061578, 8455592367, 11274123156, 16911184734, 21608736049, 33822369468, 43217472098, 64826208147, 86434944196, 129652416294, 194478624441, 259304832588, 388957248882, 777914497764]

約数ペア:

[(1, 777914497764), (2, 388957248882), (3, 259304832588), (4, 194478624441), (6, 129652416294), (9, 86434944196), (12, 64826208147), (18, 43217472098), (23, 33822369468), (36, 21608736049), (46, 16911184734), (69, 11274123156), (92, 8455592367), (138, 5637061578), (207, 3758041052), (276, 2818530789), (414, 1879020526), (828, 939510263), (13421, 57962484), (26842, 28981242), (40263, 19320828), (53684, 14490621), (70003, 11112588), (80526, 9660414), (120789, 6440276), (140006, 5556294), (161052, 4830207), (210009, 3704196), (241578, 3220138), (280012, 2778147), (308683, 2520108), (420018, 1852098), (483156, 1610069), (617366, 1260054), (630027, 1234732), (840036, 926049)]