28795365792

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{181459}}^1$

素因数の和:181523

約数の個数: 144

約数和(自身を含む): 89169444000

約数和(自身を除く): 60374078208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 608, 684, 696, 912, 928, 1044, 1102, 1368, 1392, 1653, 1824, 2088, 2204, 2736, 2784, 3306, 4176, 4408, 4959, 5472, 6612, 8352, 8816, 9918, 13224, 17632, 19836, 26448, 39672, 52896, 79344, 158688, 181459, 362918, 544377, 725836, 1088754, 1451672, 1633131, 2177508, 2903344, 3266262, 3447721, 4355016, 5262311, 5806688, 6532524, 6895442, 8710032, 10343163, 10524622, 13065048, 13790884, 15786933, 17420064, 20686326, 21049244, 26130096, 27581768, 31029489, 31573866, 41372652, 42098488, 47360799, 52260192, 55163536, 62058978, 63147732, 82745304, 84196976, 94721598, 99983909, 110327072, 124117956, 126295464, 165490608, 168393952, 189443196, 199967818, 248235912, 252590928, 299951727, 330981216, 378886392, 399935636, 496471824, 505181856, 599903454, 757772784, 799871272, 899855181, 992943648, 1199806908, 1515545568, 1599742544, 1799710362, 2399613816, 3199485088, 3599420724, 4799227632, 7198841448, 9598455264, 14397682896, 28795365792]

約数ペア:

[(1, 28795365792), (2, 14397682896), (3, 9598455264), (4, 7198841448), (6, 4799227632), (8, 3599420724), (9, 3199485088), (12, 2399613816), (16, 1799710362), (18, 1599742544), (19, 1515545568), (24, 1199806908), (29, 992943648), (32, 899855181), (36, 799871272), (38, 757772784), (48, 599903454), (57, 505181856), (58, 496471824), (72, 399935636), (76, 378886392), (87, 330981216), (96, 299951727), (114, 252590928), (116, 248235912), (144, 199967818), (152, 189443196), (171, 168393952), (174, 165490608), (228, 126295464), (232, 124117956), (261, 110327072), (288, 99983909), (304, 94721598), (342, 84196976), (348, 82745304), (456, 63147732), (464, 62058978), (522, 55163536), (551, 52260192), (608, 47360799), (684, 42098488), (696, 41372652), (912, 31573866), (928, 31029489), (1044, 27581768), (1102, 26130096), (1368, 21049244), (1392, 20686326), (1653, 17420064), (1824, 15786933), (2088, 13790884), (2204, 13065048), (2736, 10524622), (2784, 10343163), (3306, 8710032), (4176, 6895442), (4408, 6532524), (4959, 5806688), (5472, 5262311), (6612, 4355016), (8352, 3447721), (8816, 3266262), (9918, 2903344), (13224, 2177508), (17632, 1633131), (19836, 1451672), (26448, 1088754), (39672, 725836), (52896, 544377), (79344, 362918), (158688, 181459)]