347965488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:987

約数の個数: 120

約数和(自身を含む): 1054151280

約数和(自身を除く): 706185792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 269, 312, 468, 538, 624, 691, 807, 936, 1076, 1382, 1614, 1872, 2073, 2152, 2421, 2764, 3228, 3497, 4146, 4304, 4842, 5528, 6219, 6456, 6994, 8292, 8983, 9684, 10491, 11056, 12438, 12912, 13988, 16584, 17966, 19368, 20982, 24876, 26949, 27976, 31473, 33168, 35932, 38736, 41964, 49752, 53898, 55952, 62946, 71864, 80847, 83928, 99504, 107796, 125892, 143728, 161694, 167856, 185879, 215592, 251784, 323388, 371758, 431184, 503568, 557637, 646776, 743516, 1115274, 1293552, 1487032, 1672911, 2230548, 2416427, 2974064, 3345822, 4461096, 4832854, 6691644, 7249281, 8922192, 9665708, 13383288, 14498562, 19331416, 21747843, 26766576, 28997124, 38662832, 43495686, 57994248, 86991372, 115988496, 173982744, 347965488]

約数ペア:

[(1, 347965488), (2, 173982744), (3, 115988496), (4, 86991372), (6, 57994248), (8, 43495686), (9, 38662832), (12, 28997124), (13, 26766576), (16, 21747843), (18, 19331416), (24, 14498562), (26, 13383288), (36, 9665708), (39, 8922192), (48, 7249281), (52, 6691644), (72, 4832854), (78, 4461096), (104, 3345822), (117, 2974064), (144, 2416427), (156, 2230548), (208, 1672911), (234, 1487032), (269, 1293552), (312, 1115274), (468, 743516), (538, 646776), (624, 557637), (691, 503568), (807, 431184), (936, 371758), (1076, 323388), (1382, 251784), (1614, 215592), (1872, 185879), (2073, 167856), (2152, 161694), (2421, 143728), (2764, 125892), (3228, 107796), (3497, 99504), (4146, 83928), (4304, 80847), (4842, 71864), (5528, 62946), (6219, 55952), (6456, 53898), (6994, 49752), (8292, 41964), (8983, 38736), (9684, 35932), (10491, 33168), (11056, 31473), (12438, 27976), (12912, 26949), (13988, 24876), (16584, 20982), (17966, 19368)]