303208384

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{641}}^1$

素因数の和:1061

約数の個数: 56

約数和(自身を含む): 635965200

約数和(自身を除く): 332756816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 389, 608, 641, 778, 1216, 1282, 1556, 2564, 3112, 5128, 6224, 7391, 10256, 12179, 12448, 14782, 20512, 24358, 24896, 29564, 41024, 48716, 59128, 97432, 118256, 194864, 236512, 249349, 389728, 473024, 498698, 779456, 997396, 1994792, 3989584, 4737631, 7979168, 9475262, 15958336, 18950524, 37901048, 75802096, 151604192, 303208384]

約数ペア:

[(1, 303208384), (2, 151604192), (4, 75802096), (8, 37901048), (16, 18950524), (19, 15958336), (32, 9475262), (38, 7979168), (64, 4737631), (76, 3989584), (152, 1994792), (304, 997396), (389, 779456), (608, 498698), (641, 473024), (778, 389728), (1216, 249349), (1282, 236512), (1556, 194864), (2564, 118256), (3112, 97432), (5128, 59128), (6224, 48716), (7391, 41024), (10256, 29564), (12179, 24896), (12448, 24358), (14782, 20512)]