775778892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{25583}}^1$

素因数の和:25635

約数の個数: 72

約数和(自身を含む): 2183440896

約数和(自身を除く): 1407662004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 7581, 10108, 15162, 25583, 30324, 51166, 76749, 102332, 153498, 179081, 306996, 358162, 486077, 537243, 716324, 972154, 1074486, 1458231, 1944308, 2148972, 2916462, 3402539, 5832924, 6805078, 9235463, 10207617, 13610156, 18470926, 20415234, 27706389, 36941852, 40830468, 55412778, 64648241, 110825556, 129296482, 193944723, 258592964, 387889446, 775778892]

約数ペア:

[(1, 775778892), (2, 387889446), (3, 258592964), (4, 193944723), (6, 129296482), (7, 110825556), (12, 64648241), (14, 55412778), (19, 40830468), (21, 36941852), (28, 27706389), (38, 20415234), (42, 18470926), (57, 13610156), (76, 10207617), (84, 9235463), (114, 6805078), (133, 5832924), (228, 3402539), (266, 2916462), (361, 2148972), (399, 1944308), (532, 1458231), (722, 1074486), (798, 972154), (1083, 716324), (1444, 537243), (1596, 486077), (2166, 358162), (2527, 306996), (4332, 179081), (5054, 153498), (7581, 102332), (10108, 76749), (15162, 51166), (25583, 30324)]