569145616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1560

約数の個数: 80

約数和(自身を含む): 1246809088

約数和(自身を除く): 677663472

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 61, 62, 104, 122, 124, 208, 244, 248, 403, 488, 496, 793, 806, 976, 1447, 1586, 1612, 1891, 2894, 3172, 3224, 3782, 5788, 6344, 6448, 7564, 11576, 12688, 15128, 18811, 23152, 24583, 30256, 37622, 44857, 49166, 75244, 88267, 89714, 98332, 150488, 176534, 179428, 196664, 300976, 353068, 358856, 393328, 583141, 706136, 717712, 1147471, 1166282, 1412272, 2294942, 2332564, 2736277, 4589884, 4665128, 5472554, 9179768, 9330256, 10945108, 18359536, 21890216, 35571601, 43780432, 71143202, 142286404, 284572808, 569145616]

約数ペア:

[(1, 569145616), (2, 284572808), (4, 142286404), (8, 71143202), (13, 43780432), (16, 35571601), (26, 21890216), (31, 18359536), (52, 10945108), (61, 9330256), (62, 9179768), (104, 5472554), (122, 4665128), (124, 4589884), (208, 2736277), (244, 2332564), (248, 2294942), (403, 1412272), (488, 1166282), (496, 1147471), (793, 717712), (806, 706136), (976, 583141), (1447, 393328), (1586, 358856), (1612, 353068), (1891, 300976), (2894, 196664), (3172, 179428), (3224, 176534), (3782, 150488), (5788, 98332), (6344, 89714), (6448, 88267), (7564, 75244), (11576, 49166), (12688, 44857), (15128, 37622), (18811, 30256), (23152, 24583)]