324387584

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1489}}^1$

素因数の和:1565

約数の個数: 72

約数和(自身を含む): 694387680

約数和(自身を除く): 370000096

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 256, 296, 368, 592, 736, 851, 1184, 1472, 1489, 1702, 2368, 2944, 2978, 3404, 4736, 5888, 5956, 6808, 9472, 11912, 13616, 23824, 27232, 34247, 47648, 54464, 55093, 68494, 95296, 108928, 110186, 136988, 190592, 217856, 220372, 273976, 381184, 440744, 547952, 881488, 1095904, 1267139, 1762976, 2191808, 2534278, 3525952, 4383616, 5068556, 7051904, 8767232, 10137112, 14103808, 20274224, 40548448, 81096896, 162193792, 324387584]

約数ペア:

[(1, 324387584), (2, 162193792), (4, 81096896), (8, 40548448), (16, 20274224), (23, 14103808), (32, 10137112), (37, 8767232), (46, 7051904), (64, 5068556), (74, 4383616), (92, 3525952), (128, 2534278), (148, 2191808), (184, 1762976), (256, 1267139), (296, 1095904), (368, 881488), (592, 547952), (736, 440744), (851, 381184), (1184, 273976), (1472, 220372), (1489, 217856), (1702, 190592), (2368, 136988), (2944, 110186), (2978, 108928), (3404, 95296), (4736, 68494), (5888, 55093), (5956, 54464), (6808, 47648), (9472, 34247), (11912, 27232), (13616, 23824)]