38647993024

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{858997}}^1$

素因数の和:859065

約数の個数: 56

約数和(自身を含む): 82910486960

約数和(自身を除く): 44262493936

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 5624, 11248, 22496, 44992, 858997, 1717994, 3435988, 6871976, 13743952, 16320943, 27487904, 31782889, 32641886, 54975808, 63565778, 65283772, 127131556, 130567544, 254263112, 261135088, 508526224, 522270176, 603874891, 1017052448, 1044540352, 1207749782, 2034104896, 2415499564, 4830999128, 9661998256, 19323996512, 38647993024]

約数ペア:

[(1, 38647993024), (2, 19323996512), (4, 9661998256), (8, 4830999128), (16, 2415499564), (19, 2034104896), (32, 1207749782), (37, 1044540352), (38, 1017052448), (64, 603874891), (74, 522270176), (76, 508526224), (148, 261135088), (152, 254263112), (296, 130567544), (304, 127131556), (592, 65283772), (608, 63565778), (703, 54975808), (1184, 32641886), (1216, 31782889), (1406, 27487904), (2368, 16320943), (2812, 13743952), (5624, 6871976), (11248, 3435988), (22496, 1717994), (44992, 858997)]