619372336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8053}}^1$

素因数の和:8114

約数の個数: 80

約数和(自身を含む): 1438122240

約数和(自身を除く): 818749904

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 368, 418, 437, 506, 836, 874, 1012, 1672, 1748, 2024, 3344, 3496, 4048, 4807, 6992, 8053, 9614, 16106, 19228, 32212, 38456, 64424, 76912, 88583, 128848, 153007, 177166, 185219, 306014, 354332, 370438, 612028, 708664, 740876, 1224056, 1417328, 1481752, 1683077, 2037409, 2448112, 2963504, 3366154, 3519161, 4074818, 6732308, 7038322, 8149636, 13464616, 14076644, 16299272, 26929232, 28153288, 32598544, 38710771, 56306576, 77421542, 154843084, 309686168, 619372336]

約数ペア:

[(1, 619372336), (2, 309686168), (4, 154843084), (8, 77421542), (11, 56306576), (16, 38710771), (19, 32598544), (22, 28153288), (23, 26929232), (38, 16299272), (44, 14076644), (46, 13464616), (76, 8149636), (88, 7038322), (92, 6732308), (152, 4074818), (176, 3519161), (184, 3366154), (209, 2963504), (253, 2448112), (304, 2037409), (368, 1683077), (418, 1481752), (437, 1417328), (506, 1224056), (836, 740876), (874, 708664), (1012, 612028), (1672, 370438), (1748, 354332), (2024, 306014), (3344, 185219), (3496, 177166), (4048, 153007), (4807, 128848), (6992, 88583), (8053, 76912), (9614, 64424), (16106, 38456), (19228, 32212)]