389689152

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{30293}}^1$

素因数の和:30375

約数の個数: 56

約数和(自身を含む): 1046475936

約数和(自身を除く): 656786784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6432, 12864, 30293, 60586, 90879, 121172, 181758, 242344, 363516, 484688, 727032, 969376, 1454064, 1938752, 2029631, 2908128, 4059262, 5816256, 6088893, 8118524, 12177786, 16237048, 24355572, 32474096, 48711144, 64948192, 97422288, 129896384, 194844576, 389689152]

約数ペア:

[(1, 389689152), (2, 194844576), (3, 129896384), (4, 97422288), (6, 64948192), (8, 48711144), (12, 32474096), (16, 24355572), (24, 16237048), (32, 12177786), (48, 8118524), (64, 6088893), (67, 5816256), (96, 4059262), (134, 2908128), (192, 2029631), (201, 1938752), (268, 1454064), (402, 969376), (536, 727032), (804, 484688), (1072, 363516), (1608, 242344), (2144, 181758), (3216, 121172), (4288, 90879), (6432, 60586), (12864, 30293)]