304939728

素因数分解:

$2^4\times 3^5\times {\mathrm{107}}^1\times {\mathrm{733}}^1$

素因数の和:863

約数の個数: 120

約数和(自身を含む): 894505248

約数和(自身を除く): 589565520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 107, 108, 144, 162, 214, 216, 243, 321, 324, 428, 432, 486, 642, 648, 733, 856, 963, 972, 1284, 1296, 1466, 1712, 1926, 1944, 2199, 2568, 2889, 2932, 3852, 3888, 4398, 5136, 5778, 5864, 6597, 7704, 8667, 8796, 11556, 11728, 13194, 15408, 17334, 17592, 19791, 23112, 26001, 26388, 34668, 35184, 39582, 46224, 52002, 52776, 59373, 69336, 78431, 79164, 104004, 105552, 118746, 138672, 156862, 158328, 178119, 208008, 235293, 237492, 313724, 316656, 356238, 416016, 470586, 474984, 627448, 705879, 712476, 941172, 949968, 1254896, 1411758, 1424952, 1882344, 2117637, 2823516, 2849904, 3764688, 4235274, 5647032, 6352911, 8470548, 11294064, 12705822, 16941096, 19058733, 25411644, 33882192, 38117466, 50823288, 76234932, 101646576, 152469864, 304939728]

約数ペア:

[(1, 304939728), (2, 152469864), (3, 101646576), (4, 76234932), (6, 50823288), (8, 38117466), (9, 33882192), (12, 25411644), (16, 19058733), (18, 16941096), (24, 12705822), (27, 11294064), (36, 8470548), (48, 6352911), (54, 5647032), (72, 4235274), (81, 3764688), (107, 2849904), (108, 2823516), (144, 2117637), (162, 1882344), (214, 1424952), (216, 1411758), (243, 1254896), (321, 949968), (324, 941172), (428, 712476), (432, 705879), (486, 627448), (642, 474984), (648, 470586), (733, 416016), (856, 356238), (963, 316656), (972, 313724), (1284, 237492), (1296, 235293), (1466, 208008), (1712, 178119), (1926, 158328), (1944, 156862), (2199, 138672), (2568, 118746), (2889, 105552), (2932, 104004), (3852, 79164), (3888, 78431), (4398, 69336), (5136, 59373), (5778, 52776), (5864, 52002), (6597, 46224), (7704, 39582), (8667, 35184), (8796, 34668), (11556, 26388), (11728, 26001), (13194, 23112), (15408, 19791), (17334, 17592)]