306138944

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{929}}^1$

素因数の和:1231

約数の個数: 56

約数和(自身を含む): 642518400

約数和(自身を除く): 336379456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 271, 304, 542, 608, 929, 1084, 1216, 1858, 2168, 3716, 4336, 5149, 7432, 8672, 10298, 14864, 17344, 17651, 20596, 29728, 35302, 41192, 59456, 70604, 82384, 141208, 164768, 251759, 282416, 329536, 503518, 564832, 1007036, 1129664, 2014072, 4028144, 4783421, 8056288, 9566842, 16112576, 19133684, 38267368, 76534736, 153069472, 306138944]

約数ペア:

[(1, 306138944), (2, 153069472), (4, 76534736), (8, 38267368), (16, 19133684), (19, 16112576), (32, 9566842), (38, 8056288), (64, 4783421), (76, 4028144), (152, 2014072), (271, 1129664), (304, 1007036), (542, 564832), (608, 503518), (929, 329536), (1084, 282416), (1216, 251759), (1858, 164768), (2168, 141208), (3716, 82384), (4336, 70604), (5149, 59456), (7432, 41192), (8672, 35302), (10298, 29728), (14864, 20596), (17344, 17651)]