2988128856

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{5821}}^1$

素因数の和:6196

約数の個数: 64

約数和(自身を含む): 7599805920

約数和(自身を除く): 4611677064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 293, 438, 584, 586, 876, 879, 1172, 1752, 1758, 2344, 3516, 5821, 7032, 11642, 17463, 21389, 23284, 34926, 42778, 46568, 64167, 69852, 85556, 128334, 139704, 171112, 256668, 424933, 513336, 849866, 1274799, 1699732, 1705553, 2549598, 3399464, 3411106, 5099196, 5116659, 6822212, 10198392, 10233318, 13644424, 20466636, 40933272, 124505369, 249010738, 373516107, 498021476, 747032214, 996042952, 1494064428, 2988128856]

約数ペア:

[(1, 2988128856), (2, 1494064428), (3, 996042952), (4, 747032214), (6, 498021476), (8, 373516107), (12, 249010738), (24, 124505369), (73, 40933272), (146, 20466636), (219, 13644424), (292, 10233318), (293, 10198392), (438, 6822212), (584, 5116659), (586, 5099196), (876, 3411106), (879, 3399464), (1172, 2549598), (1752, 1705553), (1758, 1699732), (2344, 1274799), (3516, 849866), (5821, 513336), (7032, 424933), (11642, 256668), (17463, 171112), (21389, 139704), (23284, 128334), (34926, 85556), (42778, 69852), (46568, 64167)]