3816502431

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{6779}}^1$

素因数の和:6908

約数の個数: 64

約数和(自身を含む): 6560870400

約数和(自身を除く): 2744367969

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 83, 119, 133, 249, 323, 357, 399, 581, 969, 1411, 1577, 1743, 2261, 4233, 4731, 6779, 6783, 9877, 11039, 20337, 26809, 29631, 33117, 47453, 80427, 115243, 128801, 142359, 187663, 345729, 386403, 562657, 562989, 806701, 901607, 1687971, 2189617, 2420103, 2704821, 3938599, 6568851, 9565169, 10690483, 11815797, 15327319, 28695507, 32071449, 45981957, 66956183, 74833381, 181738211, 200868549, 224500143, 545214633, 1272167477, 3816502431]

約数ペア:

[(1, 3816502431), (3, 1272167477), (7, 545214633), (17, 224500143), (19, 200868549), (21, 181738211), (51, 74833381), (57, 66956183), (83, 45981957), (119, 32071449), (133, 28695507), (249, 15327319), (323, 11815797), (357, 10690483), (399, 9565169), (581, 6568851), (969, 3938599), (1411, 2704821), (1577, 2420103), (1743, 2189617), (2261, 1687971), (4233, 901607), (4731, 806701), (6779, 562989), (6783, 562657), (9877, 386403), (11039, 345729), (20337, 187663), (26809, 142359), (29631, 128801), (33117, 115243), (47453, 80427)]