259465536

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1381

約数の個数: 168

約数和(自身を含む): 838126848

約数和(自身を除く): 578661312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 396, 496, 528, 558, 576, 682, 704, 744, 792, 992, 1023, 1056, 1116, 1321, 1364, 1488, 1584, 1984, 2046, 2112, 2232, 2642, 2728, 2976, 3069, 3168, 3963, 4092, 4464, 5284, 5456, 5952, 6138, 6336, 7926, 8184, 8928, 10568, 10912, 11889, 12276, 14531, 15852, 16368, 17856, 21136, 21824, 23778, 24552, 29062, 31704, 32736, 40951, 42272, 43593, 47556, 49104, 58124, 63408, 65472, 81902, 84544, 87186, 95112, 98208, 116248, 122853, 126816, 130779, 163804, 174372, 190224, 196416, 232496, 245706, 253632, 261558, 327608, 348744, 368559, 380448, 450461, 464992, 491412, 523116, 655216, 697488, 737118, 760896, 900922, 929984, 982824, 1046232, 1310432, 1351383, 1394976, 1474236, 1801844, 1965648, 2092464, 2620864, 2702766, 2789952, 2948472, 3603688, 3931296, 4054149, 4184928, 5405532, 5896944, 7207376, 7862592, 8108298, 8369856, 10811064, 11793888, 14414752, 16216596, 21622128, 23587776, 28829504, 32433192, 43244256, 64866384, 86488512, 129732768, 259465536]

約数ペア:

[(1, 259465536), (2, 129732768), (3, 86488512), (4, 64866384), (6, 43244256), (8, 32433192), (9, 28829504), (11, 23587776), (12, 21622128), (16, 16216596), (18, 14414752), (22, 11793888), (24, 10811064), (31, 8369856), (32, 8108298), (33, 7862592), (36, 7207376), (44, 5896944), (48, 5405532), (62, 4184928), (64, 4054149), (66, 3931296), (72, 3603688), (88, 2948472), (93, 2789952), (96, 2702766), (99, 2620864), (124, 2092464), (132, 1965648), (144, 1801844), (176, 1474236), (186, 1394976), (192, 1351383), (198, 1310432), (248, 1046232), (264, 982824), (279, 929984), (288, 900922), (341, 760896), (352, 737118), (372, 697488), (396, 655216), (496, 523116), (528, 491412), (558, 464992), (576, 450461), (682, 380448), (704, 368559), (744, 348744), (792, 327608), (992, 261558), (1023, 253632), (1056, 245706), (1116, 232496), (1321, 196416), (1364, 190224), (1488, 174372), (1584, 163804), (1984, 130779), (2046, 126816), (2112, 122853), (2232, 116248), (2642, 98208), (2728, 95112), (2976, 87186), (3069, 84544), (3168, 81902), (3963, 65472), (4092, 63408), (4464, 58124), (5284, 49104), (5456, 47556), (5952, 43593), (6138, 42272), (6336, 40951), (7926, 32736), (8184, 31704), (8928, 29062), (10568, 24552), (10912, 23778), (11889, 21824), (12276, 21136), (14531, 17856), (15852, 16368)]