1355657256

素因数分解:

$2^3\times 3^3\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:928

約数の個数: 128

約数和(自身を含む): 3852576000

約数和(自身を除く): 2496918744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 89, 97, 108, 178, 194, 216, 267, 291, 356, 388, 534, 582, 712, 727, 776, 801, 873, 1068, 1164, 1454, 1602, 1746, 2136, 2181, 2328, 2403, 2619, 2908, 3204, 3492, 4362, 4806, 5238, 5816, 6408, 6543, 6984, 8633, 8724, 9612, 10476, 13086, 17266, 17448, 19224, 19629, 20952, 25899, 26172, 34532, 39258, 51798, 52344, 64703, 69064, 70519, 77697, 78516, 103596, 129406, 141038, 155394, 157032, 194109, 207192, 211557, 233091, 258812, 282076, 310788, 388218, 423114, 466182, 517624, 564152, 582327, 621576, 634671, 776436, 846228, 932364, 1164654, 1269342, 1552872, 1692456, 1746981, 1864728, 1904013, 2329308, 2538684, 3493962, 3808026, 4658616, 5077368, 6276191, 6987924, 7616052, 12552382, 13975848, 15232104, 18828573, 25104764, 37657146, 50209528, 56485719, 75314292, 112971438, 150628584, 169457157, 225942876, 338914314, 451885752, 677828628, 1355657256]

約数ペア:

[(1, 1355657256), (2, 677828628), (3, 451885752), (4, 338914314), (6, 225942876), (8, 169457157), (9, 150628584), (12, 112971438), (18, 75314292), (24, 56485719), (27, 50209528), (36, 37657146), (54, 25104764), (72, 18828573), (89, 15232104), (97, 13975848), (108, 12552382), (178, 7616052), (194, 6987924), (216, 6276191), (267, 5077368), (291, 4658616), (356, 3808026), (388, 3493962), (534, 2538684), (582, 2329308), (712, 1904013), (727, 1864728), (776, 1746981), (801, 1692456), (873, 1552872), (1068, 1269342), (1164, 1164654), (1454, 932364), (1602, 846228), (1746, 776436), (2136, 634671), (2181, 621576), (2328, 582327), (2403, 564152), (2619, 517624), (2908, 466182), (3204, 423114), (3492, 388218), (4362, 310788), (4806, 282076), (5238, 258812), (5816, 233091), (6408, 211557), (6543, 207192), (6984, 194109), (8633, 157032), (8724, 155394), (9612, 141038), (10476, 129406), (13086, 103596), (17266, 78516), (17448, 77697), (19224, 70519), (19629, 69064), (20952, 64703), (25899, 52344), (26172, 51798), (34532, 39258)]