28976067200

素因数分解:

$2^7\times 5^2\times {\mathrm{9055021}}^1$

素因数の和:9055045

約数の個数: 48

約数和(自身を含む): 71579948910

約数和(自身を除く): 42603881710

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 9055021, 18110042, 36220084, 45275105, 72440168, 90550210, 144880336, 181100420, 226375525, 289760672, 362200840, 452751050, 579521344, 724401680, 905502100, 1159042688, 1448803360, 1811004200, 2897606720, 3622008400, 5795213440, 7244016800, 14488033600, 28976067200]

約数ペア:

[(1, 28976067200), (2, 14488033600), (4, 7244016800), (5, 5795213440), (8, 3622008400), (10, 2897606720), (16, 1811004200), (20, 1448803360), (25, 1159042688), (32, 905502100), (40, 724401680), (50, 579521344), (64, 452751050), (80, 362200840), (100, 289760672), (128, 226375525), (160, 181100420), (200, 144880336), (320, 90550210), (400, 72440168), (640, 45275105), (800, 36220084), (1600, 18110042), (3200, 9055021)]