4788702928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{397}}^1$

素因数の和:812

約数の個数: 80

約数和(自身を含む): 9750375936

約数和(自身を除く): 4961673008

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 293, 332, 397, 496, 586, 664, 794, 1172, 1328, 1588, 2344, 2573, 3176, 4688, 5146, 6352, 9083, 10292, 12307, 18166, 20584, 24319, 24614, 32951, 36332, 41168, 48638, 49228, 65902, 72664, 97276, 98456, 116321, 131804, 145328, 194552, 196912, 232642, 263608, 389104, 465284, 527216, 753889, 930568, 1021481, 1507778, 1861136, 2042962, 3015556, 3605951, 4085924, 6031112, 7211902, 8171848, 9654643, 12062224, 14423804, 16343696, 19309286, 28847608, 38618572, 57695216, 77237144, 154474288, 299293933, 598587866, 1197175732, 2394351464, 4788702928]

約数ペア:

[(1, 4788702928), (2, 2394351464), (4, 1197175732), (8, 598587866), (16, 299293933), (31, 154474288), (62, 77237144), (83, 57695216), (124, 38618572), (166, 28847608), (248, 19309286), (293, 16343696), (332, 14423804), (397, 12062224), (496, 9654643), (586, 8171848), (664, 7211902), (794, 6031112), (1172, 4085924), (1328, 3605951), (1588, 3015556), (2344, 2042962), (2573, 1861136), (3176, 1507778), (4688, 1021481), (5146, 930568), (6352, 753889), (9083, 527216), (10292, 465284), (12307, 389104), (18166, 263608), (20584, 232642), (24319, 196912), (24614, 194552), (32951, 145328), (36332, 131804), (41168, 116321), (48638, 98456), (49228, 97276), (65902, 72664)]