319965144

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4231}}^1$

素因数の和:4400

約数の個数: 64

約数和(自身を含む): 840983040

約数和(自身を除く): 521017896

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 137, 138, 184, 274, 276, 411, 548, 552, 822, 1096, 1644, 3151, 3288, 4231, 6302, 8462, 9453, 12604, 12693, 16924, 18906, 25208, 25386, 33848, 37812, 50772, 75624, 97313, 101544, 194626, 291939, 389252, 579647, 583878, 778504, 1159294, 1167756, 1738941, 2318588, 2335512, 3477882, 4637176, 6955764, 13331881, 13911528, 26663762, 39995643, 53327524, 79991286, 106655048, 159982572, 319965144]

約数ペア:

[(1, 319965144), (2, 159982572), (3, 106655048), (4, 79991286), (6, 53327524), (8, 39995643), (12, 26663762), (23, 13911528), (24, 13331881), (46, 6955764), (69, 4637176), (92, 3477882), (137, 2335512), (138, 2318588), (184, 1738941), (274, 1167756), (276, 1159294), (411, 778504), (548, 583878), (552, 579647), (822, 389252), (1096, 291939), (1644, 194626), (3151, 101544), (3288, 97313), (4231, 75624), (6302, 50772), (8462, 37812), (9453, 33848), (12604, 25386), (12693, 25208), (16924, 18906)]