15690880084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:917

約数の個数: 96

約数和(自身を含む): 31262482944

約数和(自身を除く): 15571602860

約数列:

[1, 2, 4, 11, 22, 43, 44, 83, 86, 163, 166, 172, 326, 332, 473, 613, 652, 913, 946, 1226, 1793, 1826, 1892, 2452, 3569, 3586, 3652, 6743, 7009, 7138, 7172, 13486, 13529, 14018, 14276, 26359, 26972, 27058, 28036, 39259, 50879, 52718, 54116, 77099, 78518, 99919, 101758, 105436, 148819, 154198, 157036, 199838, 203516, 289949, 297638, 308396, 399676, 559669, 579898, 581747, 595276, 1099109, 1119338, 1159796, 1163494, 2187797, 2198218, 2238676, 2326988, 4296517, 4375594, 4396436, 6399217, 8293277, 8593034, 8751188, 12798434, 16586554, 17186068, 24065767, 25596868, 33173108, 47261687, 48131534, 91226047, 94523374, 96263068, 182452094, 189046748, 356610911, 364904188, 713221822, 1426443644, 3922720021, 7845440042, 15690880084]

約数ペア:

[(1, 15690880084), (2, 7845440042), (4, 3922720021), (11, 1426443644), (22, 713221822), (43, 364904188), (44, 356610911), (83, 189046748), (86, 182452094), (163, 96263068), (166, 94523374), (172, 91226047), (326, 48131534), (332, 47261687), (473, 33173108), (613, 25596868), (652, 24065767), (913, 17186068), (946, 16586554), (1226, 12798434), (1793, 8751188), (1826, 8593034), (1892, 8293277), (2452, 6399217), (3569, 4396436), (3586, 4375594), (3652, 4296517), (6743, 2326988), (7009, 2238676), (7138, 2198218), (7172, 2187797), (13486, 1163494), (13529, 1159796), (14018, 1119338), (14276, 1099109), (26359, 595276), (26972, 581747), (27058, 579898), (28036, 559669), (39259, 399676), (50879, 308396), (52718, 297638), (54116, 289949), (77099, 203516), (78518, 199838), (99919, 157036), (101758, 154198), (105436, 148819)]