1929070368

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{51131}}^1$

素因数の和:51278

約数の個数: 72

約数和(自身を含む): 5527778256

約数和(自身を除く): 3598707888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 9432, 12576, 18864, 37728, 51131, 102262, 153393, 204524, 306786, 409048, 460179, 613572, 818096, 920358, 1227144, 1636192, 1840716, 2454288, 3681432, 4908576, 6698161, 7362864, 13396322, 14725728, 20094483, 26792644, 40188966, 53585288, 60283449, 80377932, 107170576, 120566898, 160755864, 214341152, 241133796, 321511728, 482267592, 643023456, 964535184, 1929070368]

約数ペア:

[(1, 1929070368), (2, 964535184), (3, 643023456), (4, 482267592), (6, 321511728), (8, 241133796), (9, 214341152), (12, 160755864), (16, 120566898), (18, 107170576), (24, 80377932), (32, 60283449), (36, 53585288), (48, 40188966), (72, 26792644), (96, 20094483), (131, 14725728), (144, 13396322), (262, 7362864), (288, 6698161), (393, 4908576), (524, 3681432), (786, 2454288), (1048, 1840716), (1179, 1636192), (1572, 1227144), (2096, 920358), (2358, 818096), (3144, 613572), (4192, 460179), (4716, 409048), (6288, 306786), (9432, 204524), (12576, 153393), (18864, 102262), (37728, 51131)]