31365550512

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{123269}}^1$

素因数の和:123336

約数の個数: 160

約数和(自身を含む): 97827072000

約数和(自身を除く): 66461521488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 2052, 2232, 2356, 2736, 3348, 3534, 4104, 4464, 4712, 5301, 6696, 7068, 8208, 9424, 10602, 13392, 14136, 15903, 21204, 28272, 31806, 42408, 63612, 84816, 123269, 127224, 246538, 254448, 369807, 493076, 739614, 986152, 1109421, 1479228, 1972304, 2218842, 2342111, 2958456, 3328263, 3821339, 4437684, 4684222, 5916912, 6656526, 7026333, 7642678, 8875368, 9368444, 11464017, 13313052, 14052666, 15285356, 17750736, 18736888, 21078999, 22928034, 26626104, 28105332, 30570712, 34392051, 37473776, 42157998, 45856068, 53252208, 56210664, 61141424, 63236997, 68784102, 72605441, 84315996, 91712136, 103176153, 112421328, 126473994, 137568204, 145210882, 168631992, 183424272, 206352306, 217816323, 252947988, 275136408, 290421764, 337263984, 412704612, 435632646, 505895976, 550272816, 580843528, 653448969, 825409224, 871265292, 1011791952, 1161687056, 1306897938, 1650818448, 1742530584, 1960346907, 2613795876, 3485061168, 3920693814, 5227591752, 7841387628, 10455183504, 15682775256, 31365550512]

約数ペア:

[(1, 31365550512), (2, 15682775256), (3, 10455183504), (4, 7841387628), (6, 5227591752), (8, 3920693814), (9, 3485061168), (12, 2613795876), (16, 1960346907), (18, 1742530584), (19, 1650818448), (24, 1306897938), (27, 1161687056), (31, 1011791952), (36, 871265292), (38, 825409224), (48, 653448969), (54, 580843528), (57, 550272816), (62, 505895976), (72, 435632646), (76, 412704612), (93, 337263984), (108, 290421764), (114, 275136408), (124, 252947988), (144, 217816323), (152, 206352306), (171, 183424272), (186, 168631992), (216, 145210882), (228, 137568204), (248, 126473994), (279, 112421328), (304, 103176153), (342, 91712136), (372, 84315996), (432, 72605441), (456, 68784102), (496, 63236997), (513, 61141424), (558, 56210664), (589, 53252208), (684, 45856068), (744, 42157998), (837, 37473776), (912, 34392051), (1026, 30570712), (1116, 28105332), (1178, 26626104), (1368, 22928034), (1488, 21078999), (1674, 18736888), (1767, 17750736), (2052, 15285356), (2232, 14052666), (2356, 13313052), (2736, 11464017), (3348, 9368444), (3534, 8875368), (4104, 7642678), (4464, 7026333), (4712, 6656526), (5301, 5916912), (6696, 4684222), (7068, 4437684), (8208, 3821339), (9424, 3328263), (10602, 2958456), (13392, 2342111), (14136, 2218842), (15903, 1972304), (21204, 1479228), (28272, 1109421), (31806, 986152), (42408, 739614), (63612, 493076), (84816, 369807), (123269, 254448), (127224, 246538)]