1222495848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18803}}^1$

素因数の和:18868

約数の個数: 128

約数和(自身を含む): 3971404800

約数和(自身を除く): 2748908952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 258, 301, 344, 378, 387, 504, 516, 602, 756, 774, 903, 1032, 1161, 1204, 1512, 1548, 1806, 2322, 2408, 2709, 3096, 3612, 4644, 5418, 7224, 8127, 9288, 10836, 16254, 18803, 21672, 32508, 37606, 56409, 65016, 75212, 112818, 131621, 150424, 169227, 225636, 263242, 338454, 394863, 451272, 507681, 526484, 676908, 789726, 808529, 1015362, 1052968, 1184589, 1353816, 1579452, 1617058, 2030724, 2369178, 2425587, 3158904, 3234116, 3553767, 4061448, 4738356, 4851174, 5659703, 6468232, 7107534, 7276761, 9476712, 9702348, 11319406, 14215068, 14553522, 16979109, 19404696, 21830283, 22638812, 28430136, 29107044, 33958218, 43660566, 45277624, 50937327, 58214088, 67916436, 87321132, 101874654, 135832872, 152811981, 174642264, 203749308, 305623962, 407498616, 611247924, 1222495848]

約数ペア:

[(1, 1222495848), (2, 611247924), (3, 407498616), (4, 305623962), (6, 203749308), (7, 174642264), (8, 152811981), (9, 135832872), (12, 101874654), (14, 87321132), (18, 67916436), (21, 58214088), (24, 50937327), (27, 45277624), (28, 43660566), (36, 33958218), (42, 29107044), (43, 28430136), (54, 22638812), (56, 21830283), (63, 19404696), (72, 16979109), (84, 14553522), (86, 14215068), (108, 11319406), (126, 9702348), (129, 9476712), (168, 7276761), (172, 7107534), (189, 6468232), (216, 5659703), (252, 4851174), (258, 4738356), (301, 4061448), (344, 3553767), (378, 3234116), (387, 3158904), (504, 2425587), (516, 2369178), (602, 2030724), (756, 1617058), (774, 1579452), (903, 1353816), (1032, 1184589), (1161, 1052968), (1204, 1015362), (1512, 808529), (1548, 789726), (1806, 676908), (2322, 526484), (2408, 507681), (2709, 451272), (3096, 394863), (3612, 338454), (4644, 263242), (5418, 225636), (7224, 169227), (8127, 150424), (9288, 131621), (10836, 112818), (16254, 75212), (18803, 65016), (21672, 56409), (32508, 37606)]