6398467658

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:552

約数の個数: 72

約数和(自身を含む): 11134730208

約数和(自身を除く): 4736262550

約数列:

[1, 2, 11, 22, 23, 46, 121, 151, 242, 253, 302, 331, 506, 529, 662, 1058, 1661, 2783, 3322, 3473, 3641, 5566, 5819, 6946, 7282, 7613, 11638, 15226, 18271, 36542, 38203, 40051, 49981, 64009, 76406, 79879, 80102, 83743, 99962, 128018, 159758, 167486, 175099, 350198, 420233, 549791, 840466, 878669, 921173, 1099582, 1149563, 1757338, 1842346, 1926089, 2299126, 3852178, 6047701, 9665359, 12095402, 12645193, 19330718, 21186979, 25290386, 26439949, 42373958, 52879898, 139097123, 278194246, 290839439, 581678878, 3199233829, 6398467658]

約数ペア:

[(1, 6398467658), (2, 3199233829), (11, 581678878), (22, 290839439), (23, 278194246), (46, 139097123), (121, 52879898), (151, 42373958), (242, 26439949), (253, 25290386), (302, 21186979), (331, 19330718), (506, 12645193), (529, 12095402), (662, 9665359), (1058, 6047701), (1661, 3852178), (2783, 2299126), (3322, 1926089), (3473, 1842346), (3641, 1757338), (5566, 1149563), (5819, 1099582), (6946, 921173), (7282, 878669), (7613, 840466), (11638, 549791), (15226, 420233), (18271, 350198), (36542, 175099), (38203, 167486), (40051, 159758), (49981, 128018), (64009, 99962), (76406, 83743), (79879, 80102)]