126274944

素因数分解:

$2^7\times 3^1\times {\mathrm{499}}^1\times {\mathrm{659}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 336600000

約数和(自身を除く): 210325056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 499, 659, 998, 1318, 1497, 1977, 1996, 2636, 2994, 3954, 3992, 5272, 5988, 7908, 7984, 10544, 11976, 15816, 15968, 21088, 23952, 31632, 31936, 42176, 47904, 63264, 63872, 84352, 95808, 126528, 191616, 253056, 328841, 657682, 986523, 1315364, 1973046, 2630728, 3946092, 5261456, 7892184, 10522912, 15784368, 21045824, 31568736, 42091648, 63137472, 126274944]

約数ペア:

[(1, 126274944), (2, 63137472), (3, 42091648), (4, 31568736), (6, 21045824), (8, 15784368), (12, 10522912), (16, 7892184), (24, 5261456), (32, 3946092), (48, 2630728), (64, 1973046), (96, 1315364), (128, 986523), (192, 657682), (384, 328841), (499, 253056), (659, 191616), (998, 126528), (1318, 95808), (1497, 84352), (1977, 63872), (1996, 63264), (2636, 47904), (2994, 42176), (3954, 31936), (3992, 31632), (5272, 23952), (5988, 21088), (7908, 15968), (7984, 15816), (10544, 11976)]