2287753468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{769}}^1$

素因数の和:1547

約数の個数: 96

約数和(自身を含む): 5389655040

約数和(自身を除く): 3101901572

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 743, 769, 1001, 1486, 1538, 2002, 2972, 3076, 4004, 5201, 5383, 8173, 8459, 9659, 9997, 10402, 10766, 16346, 16918, 19318, 19994, 20804, 21532, 32692, 33836, 38636, 39988, 57211, 59213, 67613, 69979, 106249, 109967, 114422, 118426, 135226, 139958, 212498, 219934, 228844, 236852, 270452, 279916, 424996, 439868, 571367, 743743, 769769, 1142734, 1487486, 1539538, 2285468, 2974972, 3079076, 3999569, 6285037, 7427771, 7999138, 12570074, 14855542, 15998276, 25140148, 29711084, 43995259, 51994397, 81705481, 87990518, 103988794, 163410962, 175981036, 207977588, 326821924, 571938367, 1143876734, 2287753468]

約数ペア:

[(1, 2287753468), (2, 1143876734), (4, 571938367), (7, 326821924), (11, 207977588), (13, 175981036), (14, 163410962), (22, 103988794), (26, 87990518), (28, 81705481), (44, 51994397), (52, 43995259), (77, 29711084), (91, 25140148), (143, 15998276), (154, 14855542), (182, 12570074), (286, 7999138), (308, 7427771), (364, 6285037), (572, 3999569), (743, 3079076), (769, 2974972), (1001, 2285468), (1486, 1539538), (1538, 1487486), (2002, 1142734), (2972, 769769), (3076, 743743), (4004, 571367), (5201, 439868), (5383, 424996), (8173, 279916), (8459, 270452), (9659, 236852), (9997, 228844), (10402, 219934), (10766, 212498), (16346, 139958), (16918, 135226), (19318, 118426), (19994, 114422), (20804, 109967), (21532, 106249), (32692, 69979), (33836, 67613), (38636, 59213), (39988, 57211)]