627949504

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:323

約数の個数: 168

約数和(自身を含む): 1589916048

約数和(自身を除く): 961966544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 73, 91, 98, 104, 112, 146, 182, 196, 208, 211, 224, 292, 364, 392, 416, 422, 448, 511, 584, 637, 728, 784, 832, 844, 949, 1022, 1168, 1274, 1456, 1477, 1568, 1688, 1898, 2044, 2336, 2548, 2743, 2912, 2954, 3136, 3376, 3577, 3796, 4088, 4672, 5096, 5486, 5824, 5908, 6643, 6752, 7154, 7592, 8176, 10192, 10339, 10972, 11816, 13286, 13504, 14308, 15184, 15403, 16352, 19201, 20384, 20678, 21944, 23632, 26572, 28616, 30368, 30806, 32704, 38402, 40768, 41356, 43888, 46501, 47264, 53144, 57232, 60736, 61612, 76804, 82712, 87776, 93002, 94528, 106288, 107821, 114464, 123224, 134407, 153608, 165424, 175552, 186004, 200239, 212576, 215642, 228928, 246448, 268814, 307216, 330848, 372008, 400478, 425152, 431284, 492896, 537628, 614432, 661696, 744016, 754747, 800956, 862568, 985792, 1075256, 1228864, 1401673, 1488032, 1509494, 1601912, 1725136, 2150512, 2803346, 2976064, 3018988, 3203824, 3450272, 4301024, 5606692, 6037976, 6407648, 6900544, 8602048, 9811711, 11213384, 12075952, 12815296, 19623422, 22426768, 24151904, 39246844, 44853536, 48303808, 78493688, 89707072, 156987376, 313974752, 627949504]

約数ペア:

[(1, 627949504), (2, 313974752), (4, 156987376), (7, 89707072), (8, 78493688), (13, 48303808), (14, 44853536), (16, 39246844), (26, 24151904), (28, 22426768), (32, 19623422), (49, 12815296), (52, 12075952), (56, 11213384), (64, 9811711), (73, 8602048), (91, 6900544), (98, 6407648), (104, 6037976), (112, 5606692), (146, 4301024), (182, 3450272), (196, 3203824), (208, 3018988), (211, 2976064), (224, 2803346), (292, 2150512), (364, 1725136), (392, 1601912), (416, 1509494), (422, 1488032), (448, 1401673), (511, 1228864), (584, 1075256), (637, 985792), (728, 862568), (784, 800956), (832, 754747), (844, 744016), (949, 661696), (1022, 614432), (1168, 537628), (1274, 492896), (1456, 431284), (1477, 425152), (1568, 400478), (1688, 372008), (1898, 330848), (2044, 307216), (2336, 268814), (2548, 246448), (2743, 228928), (2912, 215642), (2954, 212576), (3136, 200239), (3376, 186004), (3577, 175552), (3796, 165424), (4088, 153608), (4672, 134407), (5096, 123224), (5486, 114464), (5824, 107821), (5908, 106288), (6643, 94528), (6752, 93002), (7154, 87776), (7592, 82712), (8176, 76804), (10192, 61612), (10339, 60736), (10972, 57232), (11816, 53144), (13286, 47264), (13504, 46501), (14308, 43888), (15184, 41356), (15403, 40768), (16352, 38402), (19201, 32704), (20384, 30806), (20678, 30368), (21944, 28616), (23632, 26572)]