388758912

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{6211}}^1$

素因数の和:6391

約数の個数: 64

約数和(自身を含む): 1039143360

約数和(自身を除く): 650384448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2608, 3912, 5216, 6211, 7824, 10432, 12422, 15648, 18633, 20864, 24844, 31296, 37266, 49688, 62592, 74532, 99376, 149064, 198752, 298128, 397504, 596256, 795008, 1012393, 1192512, 2024786, 2385024, 3037179, 4049572, 6074358, 8099144, 12148716, 16198288, 24297432, 32396576, 48594864, 64793152, 97189728, 129586304, 194379456, 388758912]

約数ペア:

[(1, 388758912), (2, 194379456), (3, 129586304), (4, 97189728), (6, 64793152), (8, 48594864), (12, 32396576), (16, 24297432), (24, 16198288), (32, 12148716), (48, 8099144), (64, 6074358), (96, 4049572), (128, 3037179), (163, 2385024), (192, 2024786), (326, 1192512), (384, 1012393), (489, 795008), (652, 596256), (978, 397504), (1304, 298128), (1956, 198752), (2608, 149064), (3912, 99376), (5216, 74532), (6211, 62592), (7824, 49688), (10432, 37266), (12422, 31296), (15648, 24844), (18633, 20864)]