1750259628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{120641}}^1$

素因数の和:120695

約数の個数: 72

約数和(自身を含む): 4918333056

約数和(自身を除く): 3168073428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 120641, 241282, 361923, 482564, 723846, 1085769, 1447692, 1568333, 2171538, 3136666, 3739871, 4343076, 4704999, 6273332, 7479742, 9409998, 11219613, 14114997, 14959484, 18819996, 22439226, 28229994, 33658839, 44878452, 48618323, 56459988, 67317678, 97236646, 134635356, 145854969, 194473292, 291709938, 437564907, 583419876, 875129814, 1750259628]

約数ペア:

[(1, 1750259628), (2, 875129814), (3, 583419876), (4, 437564907), (6, 291709938), (9, 194473292), (12, 145854969), (13, 134635356), (18, 97236646), (26, 67317678), (31, 56459988), (36, 48618323), (39, 44878452), (52, 33658839), (62, 28229994), (78, 22439226), (93, 18819996), (117, 14959484), (124, 14114997), (156, 11219613), (186, 9409998), (234, 7479742), (279, 6273332), (372, 4704999), (403, 4343076), (468, 3739871), (558, 3136666), (806, 2171538), (1116, 1568333), (1209, 1447692), (1612, 1085769), (2418, 723846), (3627, 482564), (4836, 361923), (7254, 241282), (14508, 120641)]