520392768

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{387197}}^1$

素因数の和:387219

約数の個数: 56

約数和(自身を含む): 1573572672

約数和(自身を除く): 1053179904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 387197, 774394, 1161591, 1548788, 2323182, 2710379, 3097576, 4646364, 5420758, 6195152, 8131137, 9292728, 10841516, 12390304, 16262274, 18585456, 21683032, 24780608, 32524548, 37170912, 43366064, 65049096, 74341824, 86732128, 130098192, 173464256, 260196384, 520392768]

約数ペア:

[(1, 520392768), (2, 260196384), (3, 173464256), (4, 130098192), (6, 86732128), (7, 74341824), (8, 65049096), (12, 43366064), (14, 37170912), (16, 32524548), (21, 24780608), (24, 21683032), (28, 18585456), (32, 16262274), (42, 12390304), (48, 10841516), (56, 9292728), (64, 8131137), (84, 6195152), (96, 5420758), (112, 4646364), (168, 3097576), (192, 2710379), (224, 2323182), (336, 1548788), (448, 1161591), (672, 774394), (1344, 387197)]