8356717936

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{887}}^1$

素因数の和:1167

約数の個数: 120

約数和(自身を含む): 19262222496

約数和(自身を除く): 10905504560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 197, 244, 392, 394, 427, 488, 784, 788, 854, 887, 976, 1379, 1576, 1708, 1774, 2758, 2989, 3152, 3416, 3548, 5516, 5978, 6209, 6832, 7096, 9653, 11032, 11956, 12017, 12418, 14192, 19306, 22064, 23912, 24034, 24836, 38612, 43463, 47824, 48068, 49672, 54107, 77224, 84119, 86926, 96136, 99344, 108214, 154448, 168238, 173852, 174739, 192272, 216428, 336476, 347704, 349478, 378749, 432856, 588833, 672952, 695408, 698956, 757498, 865712, 1177666, 1223173, 1345904, 1397912, 1514996, 2355332, 2446346, 2651243, 2795824, 3029992, 4710664, 4892692, 5302486, 6059984, 8562211, 9421328, 9785384, 10604972, 10659079, 17124422, 19570768, 21209944, 21318158, 34248844, 42419888, 42636316, 68497688, 74613553, 85272632, 136995376, 149227106, 170545264, 298454212, 522294871, 596908424, 1044589742, 1193816848, 2089179484, 4178358968, 8356717936]

約数ペア:

[(1, 8356717936), (2, 4178358968), (4, 2089179484), (7, 1193816848), (8, 1044589742), (14, 596908424), (16, 522294871), (28, 298454212), (49, 170545264), (56, 149227106), (61, 136995376), (98, 85272632), (112, 74613553), (122, 68497688), (196, 42636316), (197, 42419888), (244, 34248844), (392, 21318158), (394, 21209944), (427, 19570768), (488, 17124422), (784, 10659079), (788, 10604972), (854, 9785384), (887, 9421328), (976, 8562211), (1379, 6059984), (1576, 5302486), (1708, 4892692), (1774, 4710664), (2758, 3029992), (2989, 2795824), (3152, 2651243), (3416, 2446346), (3548, 2355332), (5516, 1514996), (5978, 1397912), (6209, 1345904), (6832, 1223173), (7096, 1177666), (9653, 865712), (11032, 757498), (11956, 698956), (12017, 695408), (12418, 672952), (14192, 588833), (19306, 432856), (22064, 378749), (23912, 349478), (24034, 347704), (24836, 336476), (38612, 216428), (43463, 192272), (47824, 174739), (48068, 173852), (49672, 168238), (54107, 154448), (77224, 108214), (84119, 99344), (86926, 96136)]