248263872

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:886

約数の個数: 112

約数和(自身を含む): 691725312

約数和(自身を除く): 443461440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 64, 93, 96, 106, 124, 159, 186, 192, 212, 248, 318, 372, 424, 496, 636, 744, 787, 848, 992, 1272, 1488, 1574, 1643, 1696, 1984, 2361, 2544, 2976, 3148, 3286, 3392, 4722, 4929, 5088, 5952, 6296, 6572, 9444, 9858, 10176, 12592, 13144, 18888, 19716, 24397, 25184, 26288, 37776, 39432, 41711, 48794, 50368, 52576, 73191, 75552, 78864, 83422, 97588, 105152, 125133, 146382, 151104, 157728, 166844, 195176, 250266, 292764, 315456, 333688, 390352, 500532, 585528, 667376, 780704, 1001064, 1171056, 1293041, 1334752, 1561408, 2002128, 2342112, 2586082, 2669504, 3879123, 4004256, 4684224, 5172164, 7758246, 8008512, 10344328, 15516492, 20688656, 31032984, 41377312, 62065968, 82754624, 124131936, 248263872]

約数ペア:

[(1, 248263872), (2, 124131936), (3, 82754624), (4, 62065968), (6, 41377312), (8, 31032984), (12, 20688656), (16, 15516492), (24, 10344328), (31, 8008512), (32, 7758246), (48, 5172164), (53, 4684224), (62, 4004256), (64, 3879123), (93, 2669504), (96, 2586082), (106, 2342112), (124, 2002128), (159, 1561408), (186, 1334752), (192, 1293041), (212, 1171056), (248, 1001064), (318, 780704), (372, 667376), (424, 585528), (496, 500532), (636, 390352), (744, 333688), (787, 315456), (848, 292764), (992, 250266), (1272, 195176), (1488, 166844), (1574, 157728), (1643, 151104), (1696, 146382), (1984, 125133), (2361, 105152), (2544, 97588), (2976, 83422), (3148, 78864), (3286, 75552), (3392, 73191), (4722, 52576), (4929, 50368), (5088, 48794), (5952, 41711), (6296, 39432), (6572, 37776), (9444, 26288), (9858, 25184), (10176, 24397), (12592, 19716), (13144, 18888)]