1638276288

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{2447}}^1$

素因数の和:2790

約数の個数: 112

約数和(自身を含む): 4745516544

約数和(自身を除く): 3107240256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 317, 352, 528, 634, 704, 951, 1056, 1268, 1902, 2112, 2447, 2536, 3487, 3804, 4894, 5072, 6974, 7341, 7608, 9788, 10144, 10461, 13948, 14682, 15216, 19576, 20288, 20922, 26917, 27896, 29364, 30432, 39152, 41844, 53834, 55792, 58728, 60864, 78304, 80751, 83688, 107668, 111584, 117456, 156608, 161502, 167376, 215336, 223168, 234912, 323004, 334752, 430672, 469824, 646008, 669504, 775699, 861344, 1292016, 1551398, 1722688, 2327097, 2584032, 3102796, 4654194, 5168064, 6205592, 8532689, 9308388, 12411184, 17065378, 18616776, 24822368, 25598067, 34130756, 37233552, 49644736, 51196134, 68261512, 74467104, 102392268, 136523024, 148934208, 204784536, 273046048, 409569072, 546092096, 819138144, 1638276288]

約数ペア:

[(1, 1638276288), (2, 819138144), (3, 546092096), (4, 409569072), (6, 273046048), (8, 204784536), (11, 148934208), (12, 136523024), (16, 102392268), (22, 74467104), (24, 68261512), (32, 51196134), (33, 49644736), (44, 37233552), (48, 34130756), (64, 25598067), (66, 24822368), (88, 18616776), (96, 17065378), (132, 12411184), (176, 9308388), (192, 8532689), (264, 6205592), (317, 5168064), (352, 4654194), (528, 3102796), (634, 2584032), (704, 2327097), (951, 1722688), (1056, 1551398), (1268, 1292016), (1902, 861344), (2112, 775699), (2447, 669504), (2536, 646008), (3487, 469824), (3804, 430672), (4894, 334752), (5072, 323004), (6974, 234912), (7341, 223168), (7608, 215336), (9788, 167376), (10144, 161502), (10461, 156608), (13948, 117456), (14682, 111584), (15216, 107668), (19576, 83688), (20288, 80751), (20922, 78304), (26917, 60864), (27896, 58728), (29364, 55792), (30432, 53834), (39152, 41844)]