1244477808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:580

約数の個数: 240

約数和(自身を含む): 4224729600

約数和(自身を除く): 2980251792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 181, 228, 252, 266, 304, 336, 342, 359, 362, 399, 456, 504, 532, 543, 684, 718, 724, 798, 912, 1008, 1064, 1077, 1086, 1197, 1267, 1368, 1436, 1448, 1596, 1629, 2128, 2154, 2172, 2394, 2513, 2534, 2736, 2872, 2896, 3192, 3231, 3258, 3439, 3801, 4308, 4344, 4788, 5026, 5068, 5744, 6384, 6462, 6516, 6821, 6878, 7539, 7602, 8616, 8688, 9576, 10052, 10136, 10317, 11403, 12924, 13032, 13642, 13756, 15078, 15204, 17232, 19152, 20104, 20272, 20463, 20634, 22617, 22806, 24073, 25848, 26064, 27284, 27512, 30156, 30408, 30951, 40208, 40926, 41268, 45234, 45612, 47747, 48146, 51696, 54568, 55024, 60312, 60816, 61389, 61902, 64979, 72219, 81852, 82536, 90468, 91224, 95494, 96292, 109136, 120624, 122778, 123804, 129958, 143241, 144438, 163704, 165072, 180936, 182448, 190988, 192584, 194937, 216657, 245556, 247608, 259916, 286482, 288876, 327408, 361872, 381976, 385168, 389874, 429723, 433314, 454853, 491112, 495216, 519832, 572964, 577752, 584811, 763952, 779748, 859446, 866628, 909706, 982224, 1039664, 1145928, 1155504, 1169622, 1234601, 1364559, 1559496, 1718892, 1733256, 1819412, 2291856, 2339244, 2469202, 2729118, 3118992, 3437784, 3466512, 3638824, 3703803, 4093677, 4678488, 4938404, 5458236, 6875568, 7277648, 7407606, 8187354, 8642207, 9356976, 9876808, 10916472, 11111409, 14815212, 16374708, 17284414, 19753616, 21832944, 22222818, 25926621, 29630424, 32749416, 34568828, 44445636, 51853242, 59260848, 65498832, 69137656, 77779863, 88891272, 103706484, 138275312, 155559726, 177782544, 207412968, 311119452, 414825936, 622238904, 1244477808]

約数ペア:

[(1, 1244477808), (2, 622238904), (3, 414825936), (4, 311119452), (6, 207412968), (7, 177782544), (8, 155559726), (9, 138275312), (12, 103706484), (14, 88891272), (16, 77779863), (18, 69137656), (19, 65498832), (21, 59260848), (24, 51853242), (28, 44445636), (36, 34568828), (38, 32749416), (42, 29630424), (48, 25926621), (56, 22222818), (57, 21832944), (63, 19753616), (72, 17284414), (76, 16374708), (84, 14815212), (112, 11111409), (114, 10916472), (126, 9876808), (133, 9356976), (144, 8642207), (152, 8187354), (168, 7407606), (171, 7277648), (181, 6875568), (228, 5458236), (252, 4938404), (266, 4678488), (304, 4093677), (336, 3703803), (342, 3638824), (359, 3466512), (362, 3437784), (399, 3118992), (456, 2729118), (504, 2469202), (532, 2339244), (543, 2291856), (684, 1819412), (718, 1733256), (724, 1718892), (798, 1559496), (912, 1364559), (1008, 1234601), (1064, 1169622), (1077, 1155504), (1086, 1145928), (1197, 1039664), (1267, 982224), (1368, 909706), (1436, 866628), (1448, 859446), (1596, 779748), (1629, 763952), (2128, 584811), (2154, 577752), (2172, 572964), (2394, 519832), (2513, 495216), (2534, 491112), (2736, 454853), (2872, 433314), (2896, 429723), (3192, 389874), (3231, 385168), (3258, 381976), (3439, 361872), (3801, 327408), (4308, 288876), (4344, 286482), (4788, 259916), (5026, 247608), (5068, 245556), (5744, 216657), (6384, 194937), (6462, 192584), (6516, 190988), (6821, 182448), (6878, 180936), (7539, 165072), (7602, 163704), (8616, 144438), (8688, 143241), (9576, 129958), (10052, 123804), (10136, 122778), (10317, 120624), (11403, 109136), (12924, 96292), (13032, 95494), (13642, 91224), (13756, 90468), (15078, 82536), (15204, 81852), (17232, 72219), (19152, 64979), (20104, 61902), (20272, 61389), (20463, 60816), (20634, 60312), (22617, 55024), (22806, 54568), (24073, 51696), (25848, 48146), (26064, 47747), (27284, 45612), (27512, 45234), (30156, 41268), (30408, 40926), (30951, 40208)]