289482804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47581}}^1$

素因数の和:47617

約数の個数: 54

約数和(自身を含む): 792383046

約数和(自身を除く): 502900242

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 47581, 95162, 142743, 190324, 285486, 428229, 570972, 618553, 856458, 1237106, 1712916, 1855659, 2474212, 3711318, 5566977, 7422636, 8041189, 11133954, 16082378, 22267908, 24123567, 32164756, 48247134, 72370701, 96494268, 144741402, 289482804]

約数ペア:

[(1, 289482804), (2, 144741402), (3, 96494268), (4, 72370701), (6, 48247134), (9, 32164756), (12, 24123567), (13, 22267908), (18, 16082378), (26, 11133954), (36, 8041189), (39, 7422636), (52, 5566977), (78, 3711318), (117, 2474212), (156, 1855659), (169, 1712916), (234, 1237106), (338, 856458), (468, 618553), (507, 570972), (676, 428229), (1014, 285486), (1521, 190324), (2028, 142743), (3042, 95162), (6084, 47581)]