1390147128

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{1399}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 3879876000

約数和(自身を除く): 2489728872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 373, 444, 666, 746, 888, 1119, 1332, 1399, 1492, 2238, 2664, 2798, 2984, 3357, 4197, 4476, 5596, 6714, 8394, 8952, 11192, 12591, 13428, 13801, 16788, 25182, 26856, 27602, 33576, 41403, 50364, 51763, 55204, 82806, 100728, 103526, 110408, 124209, 155289, 165612, 207052, 248418, 310578, 331224, 414104, 465867, 496836, 521827, 621156, 931734, 993672, 1043654, 1242312, 1565481, 1863468, 2087308, 3130962, 3726936, 4174616, 4696443, 6261924, 9392886, 12523848, 18785772, 19307599, 37571544, 38615198, 57922797, 77230396, 115845594, 154460792, 173768391, 231691188, 347536782, 463382376, 695073564, 1390147128]

約数ペア:

[(1, 1390147128), (2, 695073564), (3, 463382376), (4, 347536782), (6, 231691188), (8, 173768391), (9, 154460792), (12, 115845594), (18, 77230396), (24, 57922797), (36, 38615198), (37, 37571544), (72, 19307599), (74, 18785772), (111, 12523848), (148, 9392886), (222, 6261924), (296, 4696443), (333, 4174616), (373, 3726936), (444, 3130962), (666, 2087308), (746, 1863468), (888, 1565481), (1119, 1242312), (1332, 1043654), (1399, 993672), (1492, 931734), (2238, 621156), (2664, 521827), (2798, 496836), (2984, 465867), (3357, 414104), (4197, 331224), (4476, 310578), (5596, 248418), (6714, 207052), (8394, 165612), (8952, 155289), (11192, 124209), (12591, 110408), (13428, 103526), (13801, 100728), (16788, 82806), (25182, 55204), (26856, 51763), (27602, 50364), (33576, 41403)]