260554368

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{2963}}^1$

素因数の和:3209

約数の個数: 64

約数和(自身を含む): 695354400

約数和(自身を除く): 434800032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 687, 916, 1374, 1832, 2748, 2963, 3664, 5496, 5926, 7328, 8889, 10992, 11852, 14656, 17778, 21984, 23704, 29312, 35556, 43968, 47408, 71112, 87936, 94816, 142224, 189632, 284448, 379264, 568896, 678527, 1137792, 1357054, 2035581, 2714108, 4071162, 5428216, 8142324, 10856432, 16284648, 21712864, 32569296, 43425728, 65138592, 86851456, 130277184, 260554368]

約数ペア:

[(1, 260554368), (2, 130277184), (3, 86851456), (4, 65138592), (6, 43425728), (8, 32569296), (12, 21712864), (16, 16284648), (24, 10856432), (32, 8142324), (48, 5428216), (64, 4071162), (96, 2714108), (128, 2035581), (192, 1357054), (229, 1137792), (384, 678527), (458, 568896), (687, 379264), (916, 284448), (1374, 189632), (1832, 142224), (2748, 94816), (2963, 87936), (3664, 71112), (5496, 47408), (5926, 43968), (7328, 35556), (8889, 29312), (10992, 23704), (11852, 21984), (14656, 17778)]