868142912

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6481}}^1$

素因数の和:6536

約数の個数: 112

約数和(自身を含む): 2212799232

約数和(自身を除く): 1344656320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 161, 182, 184, 208, 224, 299, 322, 364, 368, 416, 448, 598, 644, 728, 736, 832, 1196, 1288, 1456, 1472, 2093, 2392, 2576, 2912, 4186, 4784, 5152, 5824, 6481, 8372, 9568, 10304, 12962, 16744, 19136, 25924, 33488, 45367, 51848, 66976, 84253, 90734, 103696, 133952, 149063, 168506, 181468, 207392, 298126, 337012, 362936, 414784, 589771, 596252, 674024, 725872, 1043441, 1179542, 1192504, 1348048, 1451744, 1937819, 2086882, 2359084, 2385008, 2696096, 2903488, 3875638, 4173764, 4718168, 4770016, 5392192, 7751276, 8347528, 9436336, 9540032, 13564733, 15502552, 16695056, 18872672, 27129466, 31005104, 33390112, 37745344, 54258932, 62010208, 66780224, 108517864, 124020416, 217035728, 434071456, 868142912]

約数ペア:

[(1, 868142912), (2, 434071456), (4, 217035728), (7, 124020416), (8, 108517864), (13, 66780224), (14, 62010208), (16, 54258932), (23, 37745344), (26, 33390112), (28, 31005104), (32, 27129466), (46, 18872672), (52, 16695056), (56, 15502552), (64, 13564733), (91, 9540032), (92, 9436336), (104, 8347528), (112, 7751276), (161, 5392192), (182, 4770016), (184, 4718168), (208, 4173764), (224, 3875638), (299, 2903488), (322, 2696096), (364, 2385008), (368, 2359084), (416, 2086882), (448, 1937819), (598, 1451744), (644, 1348048), (728, 1192504), (736, 1179542), (832, 1043441), (1196, 725872), (1288, 674024), (1456, 596252), (1472, 589771), (2093, 414784), (2392, 362936), (2576, 337012), (2912, 298126), (4186, 207392), (4784, 181468), (5152, 168506), (5824, 149063), (6481, 133952), (8372, 103696), (9568, 90734), (10304, 84253), (12962, 66976), (16744, 51848), (19136, 45367), (25924, 33488)]