619388496

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1787}}^1$

素因数の和:1913

約数の個数: 120

約数和(自身を含む): 1815821280

約数和(自身を除く): 1196432784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 83, 87, 116, 144, 166, 174, 232, 249, 261, 332, 348, 464, 498, 522, 664, 696, 747, 996, 1044, 1328, 1392, 1494, 1787, 1992, 2088, 2407, 2988, 3574, 3984, 4176, 4814, 5361, 5976, 7148, 7221, 9628, 10722, 11952, 14296, 14442, 16083, 19256, 21444, 21663, 28592, 28884, 32166, 38512, 42888, 43326, 51823, 57768, 64332, 85776, 86652, 103646, 115536, 128664, 148321, 155469, 173304, 207292, 257328, 296642, 310938, 346608, 414584, 444963, 466407, 593284, 621876, 829168, 889926, 932814, 1186568, 1243752, 1334889, 1779852, 1865628, 2373136, 2487504, 2669778, 3559704, 3731256, 4301309, 5339556, 7119408, 7462512, 8602618, 10679112, 12903927, 17205236, 21358224, 25807854, 34410472, 38711781, 51615708, 68820944, 77423562, 103231416, 154847124, 206462832, 309694248, 619388496]

約数ペア:

[(1, 619388496), (2, 309694248), (3, 206462832), (4, 154847124), (6, 103231416), (8, 77423562), (9, 68820944), (12, 51615708), (16, 38711781), (18, 34410472), (24, 25807854), (29, 21358224), (36, 17205236), (48, 12903927), (58, 10679112), (72, 8602618), (83, 7462512), (87, 7119408), (116, 5339556), (144, 4301309), (166, 3731256), (174, 3559704), (232, 2669778), (249, 2487504), (261, 2373136), (332, 1865628), (348, 1779852), (464, 1334889), (498, 1243752), (522, 1186568), (664, 932814), (696, 889926), (747, 829168), (996, 621876), (1044, 593284), (1328, 466407), (1392, 444963), (1494, 414584), (1787, 346608), (1992, 310938), (2088, 296642), (2407, 257328), (2988, 207292), (3574, 173304), (3984, 155469), (4176, 148321), (4814, 128664), (5361, 115536), (5976, 103646), (7148, 86652), (7221, 85776), (9628, 64332), (10722, 57768), (11952, 51823), (14296, 43326), (14442, 42888), (16083, 38512), (19256, 32166), (21444, 28884), (21663, 28592)]