842371998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{37369}}^1$

素因数の和:37421

約数の個数: 48

約数和(自身を含む): 1927395120

約数和(自身を除く): 1085023122

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 3757, 7514, 11271, 22542, 37369, 74738, 112107, 224214, 485797, 635273, 971594, 1270546, 1457391, 1905819, 2914782, 3811638, 8258549, 10799641, 16517098, 21599282, 24775647, 32398923, 49551294, 64797846, 140395333, 280790666, 421185999, 842371998]

約数ペア:

[(1, 842371998), (2, 421185999), (3, 280790666), (6, 140395333), (13, 64797846), (17, 49551294), (26, 32398923), (34, 24775647), (39, 21599282), (51, 16517098), (78, 10799641), (102, 8258549), (221, 3811638), (289, 2914782), (442, 1905819), (578, 1457391), (663, 1270546), (867, 971594), (1326, 635273), (1734, 485797), (3757, 224214), (7514, 112107), (11271, 74738), (22542, 37369)]