929214722

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 1520830080

約数和(自身を除く): 591615358

約数列:

[1, 2, 19, 38, 47, 94, 139, 197, 278, 361, 394, 722, 893, 1786, 2641, 3743, 5282, 6533, 7486, 9259, 13066, 16967, 18518, 27383, 33934, 50179, 54766, 71117, 100358, 124127, 142234, 175921, 248254, 351842, 520277, 1040554, 1287001, 2358413, 2574002, 3342499, 4716826, 6684998, 9885263, 19770526, 24453019, 48906038, 464607361, 929214722]

約数ペア:

[(1, 929214722), (2, 464607361), (19, 48906038), (38, 24453019), (47, 19770526), (94, 9885263), (139, 6684998), (197, 4716826), (278, 3342499), (361, 2574002), (394, 2358413), (722, 1287001), (893, 1040554), (1786, 520277), (2641, 351842), (3743, 248254), (5282, 175921), (6533, 142234), (7486, 124127), (9259, 100358), (13066, 71117), (16967, 54766), (18518, 50179), (27383, 33934)]