43321728

素因数分解:

$2^7\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1235

約数の個数: 64

約数和(自身を含む): 116316720

約数和(自身を除く): 72994992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 303, 384, 404, 606, 808, 1117, 1212, 1616, 2234, 2424, 3232, 3351, 4468, 4848, 6464, 6702, 8936, 9696, 12928, 13404, 17872, 19392, 26808, 35744, 38784, 53616, 71488, 107232, 112817, 142976, 214464, 225634, 338451, 428928, 451268, 676902, 902536, 1353804, 1805072, 2707608, 3610144, 5415216, 7220288, 10830432, 14440576, 21660864, 43321728]

約数ペア:

[(1, 43321728), (2, 21660864), (3, 14440576), (4, 10830432), (6, 7220288), (8, 5415216), (12, 3610144), (16, 2707608), (24, 1805072), (32, 1353804), (48, 902536), (64, 676902), (96, 451268), (101, 428928), (128, 338451), (192, 225634), (202, 214464), (303, 142976), (384, 112817), (404, 107232), (606, 71488), (808, 53616), (1117, 38784), (1212, 35744), (1616, 26808), (2234, 19392), (2424, 17872), (3232, 13404), (3351, 12928), (4468, 9696), (4848, 8936), (6464, 6702)]