265952596

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:119

約数の個数: 144

約数和(自身を含む): 623078400

約数和(自身を除く): 357125804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 37, 49, 52, 62, 74, 91, 98, 124, 148, 169, 182, 196, 217, 259, 338, 343, 364, 403, 434, 481, 518, 637, 676, 686, 806, 868, 962, 1036, 1147, 1183, 1274, 1372, 1519, 1612, 1813, 1924, 2294, 2366, 2548, 2821, 3038, 3367, 3626, 4459, 4588, 4732, 5239, 5642, 6076, 6253, 6734, 7252, 8029, 8281, 8918, 10478, 10633, 11284, 12506, 12691, 13468, 14911, 16058, 16562, 17836, 19747, 20956, 21266, 23569, 25012, 25382, 29822, 32116, 33124, 36673, 39494, 42532, 43771, 47138, 50764, 56203, 57967, 59644, 73346, 78988, 87542, 94276, 104377, 112406, 115934, 138229, 146692, 164983, 175084, 193843, 208754, 224812, 231868, 256711, 276458, 306397, 329966, 387686, 393421, 417508, 513422, 552916, 612794, 659932, 730639, 775372, 786842, 1026844, 1225588, 1356901, 1461278, 1573684, 1796977, 2144779, 2713802, 2922556, 3593954, 4289558, 5114473, 5427604, 7187908, 8579116, 9498307, 10228946, 18996614, 20457892, 37993228, 66488149, 132976298, 265952596]

約数ペア:

[(1, 265952596), (2, 132976298), (4, 66488149), (7, 37993228), (13, 20457892), (14, 18996614), (26, 10228946), (28, 9498307), (31, 8579116), (37, 7187908), (49, 5427604), (52, 5114473), (62, 4289558), (74, 3593954), (91, 2922556), (98, 2713802), (124, 2144779), (148, 1796977), (169, 1573684), (182, 1461278), (196, 1356901), (217, 1225588), (259, 1026844), (338, 786842), (343, 775372), (364, 730639), (403, 659932), (434, 612794), (481, 552916), (518, 513422), (637, 417508), (676, 393421), (686, 387686), (806, 329966), (868, 306397), (962, 276458), (1036, 256711), (1147, 231868), (1183, 224812), (1274, 208754), (1372, 193843), (1519, 175084), (1612, 164983), (1813, 146692), (1924, 138229), (2294, 115934), (2366, 112406), (2548, 104377), (2821, 94276), (3038, 87542), (3367, 78988), (3626, 73346), (4459, 59644), (4588, 57967), (4732, 56203), (5239, 50764), (5642, 47138), (6076, 43771), (6253, 42532), (6734, 39494), (7252, 36673), (8029, 33124), (8281, 32116), (8918, 29822), (10478, 25382), (10633, 25012), (11284, 23569), (12506, 21266), (12691, 20956), (13468, 19747), (14911, 17836), (16058, 16562)]