399693537288

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{72889}}^1$

素因数の和:73436

約数の個数: 128

約数和(自身を含む): 1133585280000

約数和(自身を除く): 733891742712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 479, 636, 954, 958, 1272, 1431, 1437, 1908, 1916, 2862, 2874, 3816, 3832, 4311, 5724, 5748, 8622, 11448, 11496, 12933, 17244, 25387, 25866, 34488, 50774, 51732, 72889, 76161, 101548, 103464, 145778, 152322, 203096, 218667, 228483, 291556, 304644, 437334, 456966, 583112, 609288, 656001, 685449, 874668, 913932, 1312002, 1370898, 1749336, 1827864, 1968003, 2624004, 2741796, 3863117, 3936006, 5248008, 5483592, 7726234, 7872012, 11589351, 15452468, 15744024, 23178702, 30904936, 34768053, 34913831, 46357404, 69536106, 69827662, 92714808, 104304159, 104741493, 139072212, 139655324, 208608318, 209482986, 278144424, 279310648, 314224479, 417216636, 418965972, 628448958, 834433272, 837931944, 942673437, 1256897916, 1850433043, 1885346874, 2513795832, 3700866086, 3770693748, 5551299129, 7401732172, 7541387496, 11102598258, 14803464344, 16653897387, 22205196516, 33307794774, 44410393032, 49961692161, 66615589548, 99923384322, 133231179096, 199846768644, 399693537288]

約数ペア:

[(1, 399693537288), (2, 199846768644), (3, 133231179096), (4, 99923384322), (6, 66615589548), (8, 49961692161), (9, 44410393032), (12, 33307794774), (18, 22205196516), (24, 16653897387), (27, 14803464344), (36, 11102598258), (53, 7541387496), (54, 7401732172), (72, 5551299129), (106, 3770693748), (108, 3700866086), (159, 2513795832), (212, 1885346874), (216, 1850433043), (318, 1256897916), (424, 942673437), (477, 837931944), (479, 834433272), (636, 628448958), (954, 418965972), (958, 417216636), (1272, 314224479), (1431, 279310648), (1437, 278144424), (1908, 209482986), (1916, 208608318), (2862, 139655324), (2874, 139072212), (3816, 104741493), (3832, 104304159), (4311, 92714808), (5724, 69827662), (5748, 69536106), (8622, 46357404), (11448, 34913831), (11496, 34768053), (12933, 30904936), (17244, 23178702), (25387, 15744024), (25866, 15452468), (34488, 11589351), (50774, 7872012), (51732, 7726234), (72889, 5483592), (76161, 5248008), (101548, 3936006), (103464, 3863117), (145778, 2741796), (152322, 2624004), (203096, 1968003), (218667, 1827864), (228483, 1749336), (291556, 1370898), (304644, 1312002), (437334, 913932), (456966, 874668), (583112, 685449), (609288, 656001)]