1242720576

素因数分解:

$2^6\times 3^3\times {\mathrm{719167}}^1$

素因数の和:719188

約数の個数: 56

約数和(自身を含む): 3653373440

約数和(自身を除く): 2410652864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 719167, 1438334, 2157501, 2876668, 4315002, 5753336, 6472503, 8630004, 11506672, 12945006, 17260008, 19417509, 23013344, 25890012, 34520016, 38835018, 46026688, 51780024, 69040032, 77670036, 103560048, 138080064, 155340072, 207120096, 310680144, 414240192, 621360288, 1242720576]

約数ペア:

[(1, 1242720576), (2, 621360288), (3, 414240192), (4, 310680144), (6, 207120096), (8, 155340072), (9, 138080064), (12, 103560048), (16, 77670036), (18, 69040032), (24, 51780024), (27, 46026688), (32, 38835018), (36, 34520016), (48, 25890012), (54, 23013344), (64, 19417509), (72, 17260008), (96, 12945006), (108, 11506672), (144, 8630004), (192, 6472503), (216, 5753336), (288, 4315002), (432, 2876668), (576, 2157501), (864, 1438334), (1728, 719167)]