1398672954

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:734

約数の個数: 192

約数和(自身を含む): 3900441600

約数和(自身を除く): 2501768646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 43, 49, 54, 57, 63, 86, 98, 114, 126, 129, 133, 147, 171, 189, 258, 266, 294, 301, 342, 378, 387, 399, 441, 513, 602, 647, 774, 798, 817, 882, 903, 931, 1026, 1161, 1197, 1294, 1323, 1634, 1806, 1862, 1941, 2107, 2322, 2394, 2451, 2646, 2709, 2793, 3591, 3882, 4214, 4529, 4902, 5418, 5586, 5719, 5823, 6321, 7182, 7353, 8127, 8379, 9058, 11438, 11646, 12293, 12642, 13587, 14706, 16254, 16758, 17157, 17469, 18963, 22059, 24586, 25137, 27174, 27821, 31703, 34314, 34938, 36879, 37926, 40033, 40761, 44118, 50274, 51471, 55642, 56889, 63406, 73758, 80066, 81522, 83463, 86051, 95109, 102942, 110637, 113778, 120099, 122283, 154413, 166926, 172102, 190218, 194747, 221274, 240198, 244566, 250389, 258153, 285327, 308826, 331911, 360297, 389494, 500778, 516306, 528599, 570654, 584241, 602357, 663822, 720594, 751167, 774459, 855981, 1057198, 1080891, 1168482, 1204714, 1363229, 1502334, 1548918, 1585797, 1711962, 1752723, 1807071, 2161782, 2323377, 2726458, 3171594, 3505446, 3614142, 3700193, 4089687, 4646754, 4757391, 5258169, 5421213, 7400386, 8179374, 9514782, 10516338, 10842426, 11100579, 12269061, 14272173, 16263639, 22201158, 24538122, 25901351, 28544346, 32527278, 33301737, 36807183, 51802702, 66603474, 73614366, 77704053, 99905211, 155408106, 199810422, 233112159, 466224318, 699336477, 1398672954]

約数ペア:

[(1, 1398672954), (2, 699336477), (3, 466224318), (6, 233112159), (7, 199810422), (9, 155408106), (14, 99905211), (18, 77704053), (19, 73614366), (21, 66603474), (27, 51802702), (38, 36807183), (42, 33301737), (43, 32527278), (49, 28544346), (54, 25901351), (57, 24538122), (63, 22201158), (86, 16263639), (98, 14272173), (114, 12269061), (126, 11100579), (129, 10842426), (133, 10516338), (147, 9514782), (171, 8179374), (189, 7400386), (258, 5421213), (266, 5258169), (294, 4757391), (301, 4646754), (342, 4089687), (378, 3700193), (387, 3614142), (399, 3505446), (441, 3171594), (513, 2726458), (602, 2323377), (647, 2161782), (774, 1807071), (798, 1752723), (817, 1711962), (882, 1585797), (903, 1548918), (931, 1502334), (1026, 1363229), (1161, 1204714), (1197, 1168482), (1294, 1080891), (1323, 1057198), (1634, 855981), (1806, 774459), (1862, 751167), (1941, 720594), (2107, 663822), (2322, 602357), (2394, 584241), (2451, 570654), (2646, 528599), (2709, 516306), (2793, 500778), (3591, 389494), (3882, 360297), (4214, 331911), (4529, 308826), (4902, 285327), (5418, 258153), (5586, 250389), (5719, 244566), (5823, 240198), (6321, 221274), (7182, 194747), (7353, 190218), (8127, 172102), (8379, 166926), (9058, 154413), (11438, 122283), (11646, 120099), (12293, 113778), (12642, 110637), (13587, 102942), (14706, 95109), (16254, 86051), (16758, 83463), (17157, 81522), (17469, 80066), (18963, 73758), (22059, 63406), (24586, 56889), (25137, 55642), (27174, 51471), (27821, 50274), (31703, 44118), (34314, 40761), (34938, 40033), (36879, 37926)]