1057185536

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19759}}^1$

素因数の和:19805

約数の個数: 72

約数和(自身を含む): 2423366400

約数和(自身を除く): 1366180864

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 836, 1216, 1408, 1672, 2432, 2816, 3344, 4864, 6688, 13376, 19759, 26752, 39518, 53504, 79036, 158072, 217349, 316144, 375421, 434698, 632288, 750842, 869396, 1264576, 1501684, 1738792, 2529152, 3003368, 3477584, 4129631, 5058304, 6006736, 6955168, 8259262, 12013472, 13910336, 16518524, 24026944, 27820672, 33037048, 48053888, 55641344, 66074096, 96107776, 132148192, 264296384, 528592768, 1057185536]

約数ペア:

[(1, 1057185536), (2, 528592768), (4, 264296384), (8, 132148192), (11, 96107776), (16, 66074096), (19, 55641344), (22, 48053888), (32, 33037048), (38, 27820672), (44, 24026944), (64, 16518524), (76, 13910336), (88, 12013472), (128, 8259262), (152, 6955168), (176, 6006736), (209, 5058304), (256, 4129631), (304, 3477584), (352, 3003368), (418, 2529152), (608, 1738792), (704, 1501684), (836, 1264576), (1216, 869396), (1408, 750842), (1672, 632288), (2432, 434698), (2816, 375421), (3344, 316144), (4864, 217349), (6688, 158072), (13376, 79036), (19759, 53504), (26752, 39518)]