3929472

素因数分解:

$2^7\times 3^4\times {\mathrm{379}}^1$

素因数の和:405

約数の個数: 80

約数和(自身を含む): 11724900

約数和(自身を除く): 7795428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 379, 384, 432, 576, 648, 758, 864, 1137, 1152, 1296, 1516, 1728, 2274, 2592, 3032, 3411, 3456, 4548, 5184, 6064, 6822, 9096, 10233, 10368, 12128, 13644, 18192, 20466, 24256, 27288, 30699, 36384, 40932, 48512, 54576, 61398, 72768, 81864, 109152, 122796, 145536, 163728, 218304, 245592, 327456, 436608, 491184, 654912, 982368, 1309824, 1964736, 3929472]

約数ペア:

[(1, 3929472), (2, 1964736), (3, 1309824), (4, 982368), (6, 654912), (8, 491184), (9, 436608), (12, 327456), (16, 245592), (18, 218304), (24, 163728), (27, 145536), (32, 122796), (36, 109152), (48, 81864), (54, 72768), (64, 61398), (72, 54576), (81, 48512), (96, 40932), (108, 36384), (128, 30699), (144, 27288), (162, 24256), (192, 20466), (216, 18192), (288, 13644), (324, 12128), (379, 10368), (384, 10233), (432, 9096), (576, 6822), (648, 6064), (758, 5184), (864, 4548), (1137, 3456), (1152, 3411), (1296, 3032), (1516, 2592), (1728, 2274)]