8153808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 23123520

約数和(自身を除く): 14969712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 179, 208, 219, 292, 312, 358, 438, 537, 584, 624, 716, 876, 949, 1074, 1168, 1432, 1752, 1898, 2148, 2327, 2847, 2864, 3504, 3796, 4296, 4654, 5694, 6981, 7592, 8592, 9308, 11388, 13067, 13962, 15184, 18616, 22776, 26134, 27924, 37232, 39201, 45552, 52268, 55848, 78402, 104536, 111696, 156804, 169871, 209072, 313608, 339742, 509613, 627216, 679484, 1019226, 1358968, 2038452, 2717936, 4076904, 8153808]

約数ペア:

[(1, 8153808), (2, 4076904), (3, 2717936), (4, 2038452), (6, 1358968), (8, 1019226), (12, 679484), (13, 627216), (16, 509613), (24, 339742), (26, 313608), (39, 209072), (48, 169871), (52, 156804), (73, 111696), (78, 104536), (104, 78402), (146, 55848), (156, 52268), (179, 45552), (208, 39201), (219, 37232), (292, 27924), (312, 26134), (358, 22776), (438, 18616), (537, 15184), (584, 13962), (624, 13067), (716, 11388), (876, 9308), (949, 8592), (1074, 7592), (1168, 6981), (1432, 5694), (1752, 4654), (1898, 4296), (2148, 3796), (2327, 3504), (2847, 2864)]