312231504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16141}}^1$

素因数の和:16196

約数の個数: 80

約数和(自身を含む): 896720384

約数和(自身を除く): 584488880

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 16141, 19344, 32282, 48423, 64564, 96846, 129128, 193692, 209833, 258256, 387384, 419666, 500371, 629499, 774768, 839332, 1000742, 1258998, 1501113, 1678664, 2001484, 2517996, 3002226, 3357328, 4002968, 5035992, 6004452, 6504823, 8005936, 10071984, 12008904, 13009646, 19514469, 24017808, 26019292, 39028938, 52038584, 78057876, 104077168, 156115752, 312231504]

約数ペア:

[(1, 312231504), (2, 156115752), (3, 104077168), (4, 78057876), (6, 52038584), (8, 39028938), (12, 26019292), (13, 24017808), (16, 19514469), (24, 13009646), (26, 12008904), (31, 10071984), (39, 8005936), (48, 6504823), (52, 6004452), (62, 5035992), (78, 4002968), (93, 3357328), (104, 3002226), (124, 2517996), (156, 2001484), (186, 1678664), (208, 1501113), (248, 1258998), (312, 1000742), (372, 839332), (403, 774768), (496, 629499), (624, 500371), (744, 419666), (806, 387384), (1209, 258256), (1488, 209833), (1612, 193692), (2418, 129128), (3224, 96846), (4836, 64564), (6448, 48423), (9672, 32282), (16141, 19344)]