305782464

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122509}}^1$

素因数の和:122537

約数の個数: 56

約数和(自身を含む): 871291120

約数和(自身を除く): 565508656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 122509, 245018, 367527, 490036, 735054, 980072, 1470108, 1592617, 1960144, 2940216, 3185234, 3920288, 4777851, 5880432, 6370468, 7840576, 9555702, 11760864, 12740936, 19111404, 23521728, 25481872, 38222808, 50963744, 76445616, 101927488, 152891232, 305782464]

約数ペア:

[(1, 305782464), (2, 152891232), (3, 101927488), (4, 76445616), (6, 50963744), (8, 38222808), (12, 25481872), (13, 23521728), (16, 19111404), (24, 12740936), (26, 11760864), (32, 9555702), (39, 7840576), (48, 6370468), (52, 5880432), (64, 4777851), (78, 3920288), (96, 3185234), (104, 2940216), (156, 1960144), (192, 1592617), (208, 1470108), (312, 980072), (416, 735054), (624, 490036), (832, 367527), (1248, 245018), (2496, 122509)]