2606650128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:558

約数の個数: 240

約数和(自身を含む): 8054325760

約数和(自身を除く): 5447675632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 73, 76, 93, 114, 124, 144, 146, 152, 171, 186, 219, 228, 248, 279, 292, 304, 342, 372, 421, 438, 456, 496, 558, 584, 589, 657, 684, 744, 842, 876, 912, 1116, 1168, 1178, 1263, 1314, 1368, 1387, 1488, 1684, 1752, 1767, 2232, 2263, 2356, 2526, 2628, 2736, 2774, 3368, 3504, 3534, 3789, 4161, 4464, 4526, 4712, 5052, 5256, 5301, 5548, 6736, 6789, 7068, 7578, 7999, 8322, 9052, 9424, 10104, 10512, 10602, 11096, 12483, 13051, 13578, 14136, 15156, 15998, 16644, 18104, 20208, 20367, 21204, 22192, 23997, 24966, 26102, 27156, 28272, 30312, 30733, 31996, 33288, 36208, 39153, 40734, 42408, 42997, 47994, 49932, 52204, 54312, 60624, 61466, 63992, 66576, 71991, 78306, 81468, 84816, 85994, 92199, 95988, 99864, 104408, 108624, 117459, 122932, 127984, 128991, 143982, 156612, 162936, 171988, 184398, 191976, 199728, 208816, 234918, 245864, 247969, 257982, 276597, 287964, 313224, 325872, 343976, 368796, 383952, 386973, 469836, 491728, 495938, 515964, 553194, 575928, 583927, 626448, 687952, 737592, 743907, 773946, 939672, 952723, 991876, 1031928, 1106388, 1151856, 1167854, 1475184, 1487814, 1547892, 1751781, 1879344, 1905446, 1983752, 2063856, 2212776, 2231721, 2335708, 2858169, 2975628, 3095784, 3503562, 3810892, 3967504, 4425552, 4463442, 4671416, 5255343, 5716338, 5951256, 6191568, 7007124, 7621784, 8574507, 8926884, 9342832, 10510686, 11432676, 11902512, 14014248, 15243568, 17149014, 17853768, 18101737, 21021372, 22865352, 28028496, 34298028, 35707536, 36203474, 42042744, 45730704, 54305211, 68596056, 72406948, 84085488, 108610422, 137192112, 144813896, 162915633, 217220844, 289627792, 325831266, 434441688, 651662532, 868883376, 1303325064, 2606650128]

約数ペア:

[(1, 2606650128), (2, 1303325064), (3, 868883376), (4, 651662532), (6, 434441688), (8, 325831266), (9, 289627792), (12, 217220844), (16, 162915633), (18, 144813896), (19, 137192112), (24, 108610422), (31, 84085488), (36, 72406948), (38, 68596056), (48, 54305211), (57, 45730704), (62, 42042744), (72, 36203474), (73, 35707536), (76, 34298028), (93, 28028496), (114, 22865352), (124, 21021372), (144, 18101737), (146, 17853768), (152, 17149014), (171, 15243568), (186, 14014248), (219, 11902512), (228, 11432676), (248, 10510686), (279, 9342832), (292, 8926884), (304, 8574507), (342, 7621784), (372, 7007124), (421, 6191568), (438, 5951256), (456, 5716338), (496, 5255343), (558, 4671416), (584, 4463442), (589, 4425552), (657, 3967504), (684, 3810892), (744, 3503562), (842, 3095784), (876, 2975628), (912, 2858169), (1116, 2335708), (1168, 2231721), (1178, 2212776), (1263, 2063856), (1314, 1983752), (1368, 1905446), (1387, 1879344), (1488, 1751781), (1684, 1547892), (1752, 1487814), (1767, 1475184), (2232, 1167854), (2263, 1151856), (2356, 1106388), (2526, 1031928), (2628, 991876), (2736, 952723), (2774, 939672), (3368, 773946), (3504, 743907), (3534, 737592), (3789, 687952), (4161, 626448), (4464, 583927), (4526, 575928), (4712, 553194), (5052, 515964), (5256, 495938), (5301, 491728), (5548, 469836), (6736, 386973), (6789, 383952), (7068, 368796), (7578, 343976), (7999, 325872), (8322, 313224), (9052, 287964), (9424, 276597), (10104, 257982), (10512, 247969), (10602, 245864), (11096, 234918), (12483, 208816), (13051, 199728), (13578, 191976), (14136, 184398), (15156, 171988), (15998, 162936), (16644, 156612), (18104, 143982), (20208, 128991), (20367, 127984), (21204, 122932), (22192, 117459), (23997, 108624), (24966, 104408), (26102, 99864), (27156, 95988), (28272, 92199), (30312, 85994), (30733, 84816), (31996, 81468), (33288, 78306), (36208, 71991), (39153, 66576), (40734, 63992), (42408, 61466), (42997, 60624), (47994, 54312), (49932, 52204)]