2562662388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1238

約数の個数: 144

約数和(自身を含む): 7140546560

約数和(自身を除く): 4577884172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 127, 132, 143, 156, 242, 254, 286, 363, 381, 429, 484, 508, 572, 726, 762, 858, 1069, 1397, 1452, 1524, 1573, 1651, 1716, 2138, 2794, 3146, 3207, 3302, 4191, 4276, 4719, 4953, 5588, 6292, 6414, 6604, 8382, 9438, 9906, 11759, 12828, 13897, 15367, 16764, 18161, 18876, 19812, 23518, 27794, 30734, 35277, 36322, 41691, 46101, 47036, 54483, 55588, 61468, 70554, 72644, 83382, 92202, 108966, 129349, 135763, 141108, 152867, 166764, 184404, 199771, 217932, 258698, 271526, 305734, 388047, 399542, 407289, 458601, 517396, 543052, 599313, 611468, 776094, 799084, 814578, 917202, 1198626, 1493393, 1552188, 1629156, 1681537, 1764919, 1834404, 2397252, 2986786, 3363074, 3529838, 4480179, 5044611, 5294757, 5973572, 6726148, 7059676, 8960358, 10089222, 10589514, 16427323, 17920716, 19414109, 20178444, 21179028, 32854646, 38828218, 49281969, 58242327, 65709292, 77656436, 98563938, 116484654, 197127876, 213555199, 232969308, 427110398, 640665597, 854220796, 1281331194, 2562662388]

約数ペア:

[(1, 2562662388), (2, 1281331194), (3, 854220796), (4, 640665597), (6, 427110398), (11, 232969308), (12, 213555199), (13, 197127876), (22, 116484654), (26, 98563938), (33, 77656436), (39, 65709292), (44, 58242327), (52, 49281969), (66, 38828218), (78, 32854646), (121, 21179028), (127, 20178444), (132, 19414109), (143, 17920716), (156, 16427323), (242, 10589514), (254, 10089222), (286, 8960358), (363, 7059676), (381, 6726148), (429, 5973572), (484, 5294757), (508, 5044611), (572, 4480179), (726, 3529838), (762, 3363074), (858, 2986786), (1069, 2397252), (1397, 1834404), (1452, 1764919), (1524, 1681537), (1573, 1629156), (1651, 1552188), (1716, 1493393), (2138, 1198626), (2794, 917202), (3146, 814578), (3207, 799084), (3302, 776094), (4191, 611468), (4276, 599313), (4719, 543052), (4953, 517396), (5588, 458601), (6292, 407289), (6414, 399542), (6604, 388047), (8382, 305734), (9438, 271526), (9906, 258698), (11759, 217932), (12828, 199771), (13897, 184404), (15367, 166764), (16764, 152867), (18161, 141108), (18876, 135763), (19812, 129349), (23518, 108966), (27794, 92202), (30734, 83382), (35277, 72644), (36322, 70554), (41691, 61468), (46101, 55588), (47036, 54483)]