778310744208

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{4817}}^1$

素因数の和:5425

約数の個数: 160

約数和(自身を含む): 2063912484480

約数和(自身を除く): 1285601740272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 139, 183, 244, 278, 366, 397, 417, 488, 556, 732, 794, 834, 976, 1112, 1191, 1464, 1588, 1668, 2224, 2382, 2928, 3176, 3336, 4764, 4817, 6352, 6672, 8479, 9528, 9634, 14451, 16958, 19056, 19268, 24217, 25437, 28902, 33916, 38536, 48434, 50874, 55183, 57804, 67832, 72651, 77072, 96868, 101748, 110366, 115608, 135664, 145302, 165549, 193736, 203496, 220732, 231216, 290604, 293837, 331098, 387472, 406992, 441464, 581208, 587674, 662196, 669563, 881511, 882928, 1162416, 1175348, 1324392, 1339126, 1763022, 1912349, 2008689, 2350696, 2648784, 2678252, 3366163, 3526044, 3824698, 4017378, 4701392, 5356504, 5737047, 6732326, 7052088, 7649396, 8034756, 10098489, 10713008, 11474094, 13464652, 14104176, 15298792, 16069512, 20196978, 22948188, 26929304, 30597584, 32139024, 40393956, 40843343, 45896376, 53858608, 80787912, 81686686, 91792752, 116653289, 122530029, 161575824, 163373372, 233306578, 245060058, 265816511, 326746744, 349959867, 466613156, 490120116, 531633022, 653493488, 699919734, 797449533, 933226312, 980240232, 1063266044, 1399839468, 1594899066, 1866452624, 1960480464, 2126532088, 2799678936, 3189798132, 4253064176, 5599357872, 6379596264, 12759192528, 16214807171, 32429614342, 48644421513, 64859228684, 97288843026, 129718457368, 194577686052, 259436914736, 389155372104, 778310744208]

約数ペア:

[(1, 778310744208), (2, 389155372104), (3, 259436914736), (4, 194577686052), (6, 129718457368), (8, 97288843026), (12, 64859228684), (16, 48644421513), (24, 32429614342), (48, 16214807171), (61, 12759192528), (122, 6379596264), (139, 5599357872), (183, 4253064176), (244, 3189798132), (278, 2799678936), (366, 2126532088), (397, 1960480464), (417, 1866452624), (488, 1594899066), (556, 1399839468), (732, 1063266044), (794, 980240232), (834, 933226312), (976, 797449533), (1112, 699919734), (1191, 653493488), (1464, 531633022), (1588, 490120116), (1668, 466613156), (2224, 349959867), (2382, 326746744), (2928, 265816511), (3176, 245060058), (3336, 233306578), (4764, 163373372), (4817, 161575824), (6352, 122530029), (6672, 116653289), (8479, 91792752), (9528, 81686686), (9634, 80787912), (14451, 53858608), (16958, 45896376), (19056, 40843343), (19268, 40393956), (24217, 32139024), (25437, 30597584), (28902, 26929304), (33916, 22948188), (38536, 20196978), (48434, 16069512), (50874, 15298792), (55183, 14104176), (57804, 13464652), (67832, 11474094), (72651, 10713008), (77072, 10098489), (96868, 8034756), (101748, 7649396), (110366, 7052088), (115608, 6732326), (135664, 5737047), (145302, 5356504), (165549, 4701392), (193736, 4017378), (203496, 3824698), (220732, 3526044), (231216, 3366163), (290604, 2678252), (293837, 2648784), (331098, 2350696), (387472, 2008689), (406992, 1912349), (441464, 1763022), (581208, 1339126), (587674, 1324392), (662196, 1175348), (669563, 1162416), (881511, 882928)]