15171572608

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{9829}}^1$

素因数の和:10263

約数の個数: 64

約数和(自身を含む): 31282992000

約数和(自身を除く): 16111419392

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 389, 496, 778, 992, 1556, 1984, 3112, 3968, 6224, 9829, 12059, 12448, 19658, 24118, 24896, 39316, 48236, 49792, 78632, 96472, 157264, 192944, 304699, 314528, 385888, 609398, 629056, 771776, 1218796, 1258112, 1543552, 2437592, 3823481, 4875184, 7646962, 9750368, 15293924, 19500736, 30587848, 39001472, 61175696, 118527911, 122351392, 237055822, 244702784, 474111644, 489405568, 948223288, 1896446576, 3792893152, 7585786304, 15171572608]

約数ペア:

[(1, 15171572608), (2, 7585786304), (4, 3792893152), (8, 1896446576), (16, 948223288), (31, 489405568), (32, 474111644), (62, 244702784), (64, 237055822), (124, 122351392), (128, 118527911), (248, 61175696), (389, 39001472), (496, 30587848), (778, 19500736), (992, 15293924), (1556, 9750368), (1984, 7646962), (3112, 4875184), (3968, 3823481), (6224, 2437592), (9829, 1543552), (12059, 1258112), (12448, 1218796), (19658, 771776), (24118, 629056), (24896, 609398), (39316, 385888), (48236, 314528), (49792, 304699), (78632, 192944), (96472, 157264)]