28565519296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{2063}}^1$

素因数の和:2346

約数の個数: 112

約数和(自身を含む): 61023398400

約数和(自身を除く): 32457879104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 152, 193, 236, 304, 386, 472, 608, 772, 944, 1121, 1216, 1544, 1888, 2063, 2242, 3088, 3667, 3776, 4126, 4484, 6176, 7334, 8252, 8968, 11387, 12352, 14668, 16504, 17936, 22774, 29336, 33008, 35872, 39197, 45548, 58672, 66016, 71744, 78394, 91096, 117344, 121717, 132032, 156788, 182192, 216353, 234688, 243434, 313576, 364384, 398159, 432706, 486868, 627152, 728768, 796318, 865412, 973736, 1254304, 1592636, 1730824, 1947472, 2312623, 2508608, 3185272, 3461648, 3894944, 4625246, 6370544, 6923296, 7565021, 7789888, 9250492, 12741088, 13846592, 15130042, 18500984, 23491381, 25482176, 30260084, 37001968, 46982762, 60520168, 74003936, 93965524, 121040336, 148007872, 187931048, 242080672, 375862096, 446336239, 484161344, 751724192, 892672478, 1503448384, 1785344956, 3570689912, 7141379824, 14282759648, 28565519296]

約数ペア:

[(1, 28565519296), (2, 14282759648), (4, 7141379824), (8, 3570689912), (16, 1785344956), (19, 1503448384), (32, 892672478), (38, 751724192), (59, 484161344), (64, 446336239), (76, 375862096), (118, 242080672), (152, 187931048), (193, 148007872), (236, 121040336), (304, 93965524), (386, 74003936), (472, 60520168), (608, 46982762), (772, 37001968), (944, 30260084), (1121, 25482176), (1216, 23491381), (1544, 18500984), (1888, 15130042), (2063, 13846592), (2242, 12741088), (3088, 9250492), (3667, 7789888), (3776, 7565021), (4126, 6923296), (4484, 6370544), (6176, 4625246), (7334, 3894944), (8252, 3461648), (8968, 3185272), (11387, 2508608), (12352, 2312623), (14668, 1947472), (16504, 1730824), (17936, 1592636), (22774, 1254304), (29336, 973736), (33008, 865412), (35872, 796318), (39197, 728768), (45548, 627152), (58672, 486868), (66016, 432706), (71744, 398159), (78394, 364384), (91096, 313576), (117344, 243434), (121717, 234688), (132032, 216353), (156788, 182192)]