3988890028

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{7817}}^1$

素因数の和:7986

約数の個数: 48

約数和(自身を含む): 7447114080

約数和(自身を除く): 3458224052

約数列:

[1, 2, 4, 29, 53, 58, 83, 106, 116, 166, 212, 332, 1537, 2407, 3074, 4399, 4814, 6148, 7817, 8798, 9628, 15634, 17596, 31268, 127571, 226693, 255142, 414301, 453386, 510284, 648811, 828602, 906772, 1297622, 1657204, 2595244, 12014729, 18815519, 24029458, 34386983, 37631038, 48058916, 68773966, 75262076, 137547932, 997222507, 1994445014, 3988890028]

約数ペア:

[(1, 3988890028), (2, 1994445014), (4, 997222507), (29, 137547932), (53, 75262076), (58, 68773966), (83, 48058916), (106, 37631038), (116, 34386983), (166, 24029458), (212, 18815519), (332, 12014729), (1537, 2595244), (2407, 1657204), (3074, 1297622), (4399, 906772), (4814, 828602), (6148, 648811), (7817, 510284), (8798, 453386), (9628, 414301), (15634, 255142), (17596, 226693), (31268, 127571)]