2490802848

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^2\times {\mathrm{16349}}^1$

素因数の和:16411

約数の個数: 108

約数和(自身を含む): 7405029450

約数和(自身を除く): 4914226602

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 529, 552, 736, 828, 1058, 1104, 1587, 1656, 2116, 2208, 3174, 3312, 4232, 4761, 6348, 6624, 8464, 9522, 12696, 16349, 16928, 19044, 25392, 32698, 38088, 49047, 50784, 65396, 76176, 98094, 130792, 147141, 152352, 196188, 261584, 294282, 376027, 392376, 523168, 588564, 752054, 784752, 1128081, 1177128, 1504108, 1569504, 2256162, 2354256, 3008216, 3384243, 4512324, 4708512, 6016432, 6768486, 8648621, 9024648, 12032864, 13536972, 17297242, 18049296, 25945863, 27073944, 34594484, 36098592, 51891726, 54147888, 69188968, 77837589, 103783452, 108295776, 138377936, 155675178, 207566904, 276755872, 311350356, 415133808, 622700712, 830267616, 1245401424, 2490802848]

約数ペア:

[(1, 2490802848), (2, 1245401424), (3, 830267616), (4, 622700712), (6, 415133808), (8, 311350356), (9, 276755872), (12, 207566904), (16, 155675178), (18, 138377936), (23, 108295776), (24, 103783452), (32, 77837589), (36, 69188968), (46, 54147888), (48, 51891726), (69, 36098592), (72, 34594484), (92, 27073944), (96, 25945863), (138, 18049296), (144, 17297242), (184, 13536972), (207, 12032864), (276, 9024648), (288, 8648621), (368, 6768486), (414, 6016432), (529, 4708512), (552, 4512324), (736, 3384243), (828, 3008216), (1058, 2354256), (1104, 2256162), (1587, 1569504), (1656, 1504108), (2116, 1177128), (2208, 1128081), (3174, 784752), (3312, 752054), (4232, 588564), (4761, 523168), (6348, 392376), (6624, 376027), (8464, 294282), (9522, 261584), (12696, 196188), (16349, 152352), (16928, 147141), (19044, 130792), (25392, 98094), (32698, 76176), (38088, 65396), (49047, 50784)]