828763404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1759}}^1$

素因数の和:1923

約数の個数: 96

約数和(自身を含む): 2270822400

約数和(自身を除く): 1442058996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 79, 84, 142, 158, 213, 237, 284, 316, 426, 474, 497, 553, 852, 948, 994, 1106, 1491, 1659, 1759, 1988, 2212, 2982, 3318, 3518, 5277, 5609, 5964, 6636, 7036, 10554, 11218, 12313, 16827, 21108, 22436, 24626, 33654, 36939, 39263, 49252, 67308, 73878, 78526, 117789, 124889, 138961, 147756, 157052, 235578, 249778, 277922, 374667, 416883, 471156, 499556, 555844, 749334, 833766, 874223, 972727, 1498668, 1667532, 1748446, 1945454, 2622669, 2918181, 3496892, 3890908, 5245338, 5836362, 9866231, 10490676, 11672724, 19732462, 29598693, 39464924, 59197386, 69063617, 118394772, 138127234, 207190851, 276254468, 414381702, 828763404]

約数ペア:

[(1, 828763404), (2, 414381702), (3, 276254468), (4, 207190851), (6, 138127234), (7, 118394772), (12, 69063617), (14, 59197386), (21, 39464924), (28, 29598693), (42, 19732462), (71, 11672724), (79, 10490676), (84, 9866231), (142, 5836362), (158, 5245338), (213, 3890908), (237, 3496892), (284, 2918181), (316, 2622669), (426, 1945454), (474, 1748446), (497, 1667532), (553, 1498668), (852, 972727), (948, 874223), (994, 833766), (1106, 749334), (1491, 555844), (1659, 499556), (1759, 471156), (1988, 416883), (2212, 374667), (2982, 277922), (3318, 249778), (3518, 235578), (5277, 157052), (5609, 147756), (5964, 138961), (6636, 124889), (7036, 117789), (10554, 78526), (11218, 73878), (12313, 67308), (16827, 49252), (21108, 39263), (22436, 36939), (24626, 33654)]