280773696

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 224

約数和(自身を含む): 917618688

約数和(自身を除く): 636844992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 64, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 192, 217, 224, 248, 276, 293, 322, 336, 368, 372, 434, 448, 483, 496, 552, 586, 644, 651, 672, 713, 736, 744, 868, 879, 966, 992, 1104, 1172, 1288, 1302, 1344, 1426, 1472, 1488, 1736, 1758, 1932, 1984, 2051, 2139, 2208, 2344, 2576, 2604, 2852, 2976, 3472, 3516, 3864, 4102, 4278, 4416, 4688, 4991, 5152, 5208, 5704, 5952, 6153, 6739, 6944, 7032, 7728, 8204, 8556, 9083, 9376, 9982, 10304, 10416, 11408, 12306, 13478, 13888, 14064, 14973, 15456, 16408, 17112, 18166, 18752, 19964, 20217, 20832, 22816, 24612, 26956, 27249, 28128, 29946, 30912, 32816, 34224, 36332, 39928, 40434, 41664, 45632, 47173, 49224, 53912, 54498, 56256, 59892, 63581, 65632, 68448, 72664, 79856, 80868, 94346, 98448, 107824, 108996, 119784, 127162, 131264, 136896, 141519, 145328, 159712, 161736, 188692, 190743, 196896, 208909, 215648, 217992, 239568, 254324, 283038, 290656, 319424, 323472, 377384, 381486, 393792, 417818, 431296, 435984, 479136, 508648, 566076, 581312, 626727, 646944, 754768, 762972, 835636, 871968, 958272, 1017296, 1132152, 1253454, 1293888, 1462363, 1509536, 1525944, 1671272, 1743936, 2034592, 2264304, 2506908, 2924726, 3019072, 3051888, 3342544, 4069184, 4387089, 4528608, 5013816, 5849452, 6103776, 6685088, 8774178, 9057216, 10027632, 11698904, 12207552, 13370176, 17548356, 20055264, 23397808, 35096712, 40110528, 46795616, 70193424, 93591232, 140386848, 280773696]

約数ペア:

[(1, 280773696), (2, 140386848), (3, 93591232), (4, 70193424), (6, 46795616), (7, 40110528), (8, 35096712), (12, 23397808), (14, 20055264), (16, 17548356), (21, 13370176), (23, 12207552), (24, 11698904), (28, 10027632), (31, 9057216), (32, 8774178), (42, 6685088), (46, 6103776), (48, 5849452), (56, 5013816), (62, 4528608), (64, 4387089), (69, 4069184), (84, 3342544), (92, 3051888), (93, 3019072), (96, 2924726), (112, 2506908), (124, 2264304), (138, 2034592), (161, 1743936), (168, 1671272), (184, 1525944), (186, 1509536), (192, 1462363), (217, 1293888), (224, 1253454), (248, 1132152), (276, 1017296), (293, 958272), (322, 871968), (336, 835636), (368, 762972), (372, 754768), (434, 646944), (448, 626727), (483, 581312), (496, 566076), (552, 508648), (586, 479136), (644, 435984), (651, 431296), (672, 417818), (713, 393792), (736, 381486), (744, 377384), (868, 323472), (879, 319424), (966, 290656), (992, 283038), (1104, 254324), (1172, 239568), (1288, 217992), (1302, 215648), (1344, 208909), (1426, 196896), (1472, 190743), (1488, 188692), (1736, 161736), (1758, 159712), (1932, 145328), (1984, 141519), (2051, 136896), (2139, 131264), (2208, 127162), (2344, 119784), (2576, 108996), (2604, 107824), (2852, 98448), (2976, 94346), (3472, 80868), (3516, 79856), (3864, 72664), (4102, 68448), (4278, 65632), (4416, 63581), (4688, 59892), (4991, 56256), (5152, 54498), (5208, 53912), (5704, 49224), (5952, 47173), (6153, 45632), (6739, 41664), (6944, 40434), (7032, 39928), (7728, 36332), (8204, 34224), (8556, 32816), (9083, 30912), (9376, 29946), (9982, 28128), (10304, 27249), (10416, 26956), (11408, 24612), (12306, 22816), (13478, 20832), (13888, 20217), (14064, 19964), (14973, 18752), (15456, 18166), (16408, 17112)]