491968944

素因数分解:

$2^4\times 3^3\times {\mathrm{229}}^1\times {\mathrm{4973}}^1$

素因数の和:5219

約数の個数: 80

約数和(自身を含む): 1418584800

約数和(自身を除く): 926615856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 229, 432, 458, 687, 916, 1374, 1832, 2061, 2748, 3664, 4122, 4973, 5496, 6183, 8244, 9946, 10992, 12366, 14919, 16488, 19892, 24732, 29838, 32976, 39784, 44757, 49464, 59676, 79568, 89514, 98928, 119352, 134271, 179028, 238704, 268542, 358056, 537084, 716112, 1074168, 1138817, 2148336, 2277634, 3416451, 4555268, 6832902, 9110536, 10249353, 13665804, 18221072, 20498706, 27331608, 30748059, 40997412, 54663216, 61496118, 81994824, 122992236, 163989648, 245984472, 491968944]

約数ペア:

[(1, 491968944), (2, 245984472), (3, 163989648), (4, 122992236), (6, 81994824), (8, 61496118), (9, 54663216), (12, 40997412), (16, 30748059), (18, 27331608), (24, 20498706), (27, 18221072), (36, 13665804), (48, 10249353), (54, 9110536), (72, 6832902), (108, 4555268), (144, 3416451), (216, 2277634), (229, 2148336), (432, 1138817), (458, 1074168), (687, 716112), (916, 537084), (1374, 358056), (1832, 268542), (2061, 238704), (2748, 179028), (3664, 134271), (4122, 119352), (4973, 98928), (5496, 89514), (6183, 79568), (8244, 59676), (9946, 49464), (10992, 44757), (12366, 39784), (14919, 32976), (16488, 29838), (19892, 24732)]