1312317552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{300439}}^1$

素因数の和:300470

約数の個数: 80

約数和(自身を含む): 4172510720

約数和(自身を除く): 2860193168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 300439, 600878, 901317, 1201756, 1802634, 2103073, 2403512, 3605268, 3905707, 4206146, 4807024, 6309219, 7210536, 7811414, 8412292, 11717121, 12618438, 14421072, 15622828, 16824584, 23434242, 25236876, 27339949, 31245656, 33649168, 46868484, 50473752, 54679898, 62491312, 82019847, 93736968, 100947504, 109359796, 164039694, 187473936, 218719592, 328079388, 437439184, 656158776, 1312317552]

約数ペア:

[(1, 1312317552), (2, 656158776), (3, 437439184), (4, 328079388), (6, 218719592), (7, 187473936), (8, 164039694), (12, 109359796), (13, 100947504), (14, 93736968), (16, 82019847), (21, 62491312), (24, 54679898), (26, 50473752), (28, 46868484), (39, 33649168), (42, 31245656), (48, 27339949), (52, 25236876), (56, 23434242), (78, 16824584), (84, 15622828), (91, 14421072), (104, 12618438), (112, 11717121), (156, 8412292), (168, 7811414), (182, 7210536), (208, 6309219), (273, 4807024), (312, 4206146), (336, 3905707), (364, 3605268), (546, 2403512), (624, 2103073), (728, 1802634), (1092, 1201756), (1456, 901317), (2184, 600878), (4368, 300439)]