38157440384

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2241391}}^1$

素因数の和:2241431

約数の個数: 64

約数和(自身を含む): 91448793600

約数和(自身を除く): 53291353216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 2241391, 4482782, 8965564, 15689737, 17931128, 31379474, 35862256, 42586429, 62758948, 71724512, 85172858, 125517896, 143449024, 170345716, 251035792, 286898048, 298105003, 340691432, 502071584, 596210006, 681382864, 1004143168, 1192420012, 1362765728, 2008286336, 2384840024, 2725531456, 4769680048, 5451062912, 9539360096, 19078720192, 38157440384]

約数ペア:

[(1, 38157440384), (2, 19078720192), (4, 9539360096), (7, 5451062912), (8, 4769680048), (14, 2725531456), (16, 2384840024), (19, 2008286336), (28, 1362765728), (32, 1192420012), (38, 1004143168), (56, 681382864), (64, 596210006), (76, 502071584), (112, 340691432), (128, 298105003), (133, 286898048), (152, 251035792), (224, 170345716), (266, 143449024), (304, 125517896), (448, 85172858), (532, 71724512), (608, 62758948), (896, 42586429), (1064, 35862256), (1216, 31379474), (2128, 17931128), (2432, 15689737), (4256, 8965564), (8512, 4482782), (17024, 2241391)]