505071024

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1898

約数の個数: 80

約数和(自身を含む): 1343485440

約数和(自身を除く): 838414416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 131, 141, 188, 262, 282, 376, 393, 524, 564, 752, 786, 1048, 1128, 1572, 1709, 2096, 2256, 3144, 3418, 5127, 6157, 6288, 6836, 10254, 12314, 13672, 18471, 20508, 24628, 27344, 36942, 41016, 49256, 73884, 80323, 82032, 98512, 147768, 160646, 223879, 240969, 295536, 321292, 447758, 481938, 642584, 671637, 895516, 963876, 1285168, 1343274, 1791032, 1927752, 2686548, 3582064, 3855504, 5373096, 10522313, 10746192, 21044626, 31566939, 42089252, 63133878, 84178504, 126267756, 168357008, 252535512, 505071024]

約数ペア:

[(1, 505071024), (2, 252535512), (3, 168357008), (4, 126267756), (6, 84178504), (8, 63133878), (12, 42089252), (16, 31566939), (24, 21044626), (47, 10746192), (48, 10522313), (94, 5373096), (131, 3855504), (141, 3582064), (188, 2686548), (262, 1927752), (282, 1791032), (376, 1343274), (393, 1285168), (524, 963876), (564, 895516), (752, 671637), (786, 642584), (1048, 481938), (1128, 447758), (1572, 321292), (1709, 295536), (2096, 240969), (2256, 223879), (3144, 160646), (3418, 147768), (5127, 98512), (6157, 82032), (6288, 80323), (6836, 73884), (10254, 49256), (12314, 41016), (13672, 36942), (18471, 27344), (20508, 24628)]