1222958184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 3721789440

約数和(自身を除く): 2498831256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 43, 56, 62, 84, 86, 93, 124, 127, 129, 168, 172, 186, 217, 248, 254, 258, 301, 344, 372, 381, 434, 508, 516, 602, 651, 744, 762, 868, 889, 903, 1016, 1032, 1204, 1302, 1333, 1524, 1736, 1778, 1806, 1849, 2408, 2604, 2666, 2667, 3048, 3556, 3612, 3698, 3937, 3999, 5208, 5332, 5334, 5461, 5547, 7112, 7224, 7396, 7874, 7998, 9331, 10664, 10668, 10922, 11094, 11811, 12943, 14792, 15748, 15996, 16383, 18662, 21336, 21844, 22188, 23622, 25886, 27559, 27993, 31496, 31992, 32766, 37324, 38227, 38829, 43688, 44376, 47244, 51772, 55118, 55986, 57319, 65532, 74648, 76454, 77658, 82677, 94488, 103544, 110236, 111972, 114638, 114681, 131064, 152908, 155316, 165354, 169291, 171957, 220472, 223944, 229276, 229362, 234823, 305816, 310632, 330708, 338582, 343914, 401233, 458552, 458724, 469646, 507873, 661416, 677164, 687828, 704469, 802466, 917448, 939292, 1015746, 1185037, 1203699, 1354328, 1375656, 1408938, 1604932, 1643761, 1878584, 2031492, 2370074, 2407398, 2817876, 3209864, 3287522, 3555111, 4062984, 4740148, 4814796, 4931283, 5635752, 6575044, 7110222, 7279513, 9480296, 9629592, 9862566, 13150088, 14220444, 14559026, 19725132, 21838539, 28440888, 29118052, 39450264, 43677078, 50956591, 58236104, 87354156, 101913182, 152869773, 174708312, 203826364, 305739546, 407652728, 611479092, 1222958184]

約数ペア:

[(1, 1222958184), (2, 611479092), (3, 407652728), (4, 305739546), (6, 203826364), (7, 174708312), (8, 152869773), (12, 101913182), (14, 87354156), (21, 58236104), (24, 50956591), (28, 43677078), (31, 39450264), (42, 29118052), (43, 28440888), (56, 21838539), (62, 19725132), (84, 14559026), (86, 14220444), (93, 13150088), (124, 9862566), (127, 9629592), (129, 9480296), (168, 7279513), (172, 7110222), (186, 6575044), (217, 5635752), (248, 4931283), (254, 4814796), (258, 4740148), (301, 4062984), (344, 3555111), (372, 3287522), (381, 3209864), (434, 2817876), (508, 2407398), (516, 2370074), (602, 2031492), (651, 1878584), (744, 1643761), (762, 1604932), (868, 1408938), (889, 1375656), (903, 1354328), (1016, 1203699), (1032, 1185037), (1204, 1015746), (1302, 939292), (1333, 917448), (1524, 802466), (1736, 704469), (1778, 687828), (1806, 677164), (1849, 661416), (2408, 507873), (2604, 469646), (2666, 458724), (2667, 458552), (3048, 401233), (3556, 343914), (3612, 338582), (3698, 330708), (3937, 310632), (3999, 305816), (5208, 234823), (5332, 229362), (5334, 229276), (5461, 223944), (5547, 220472), (7112, 171957), (7224, 169291), (7396, 165354), (7874, 155316), (7998, 152908), (9331, 131064), (10664, 114681), (10668, 114638), (10922, 111972), (11094, 110236), (11811, 103544), (12943, 94488), (14792, 82677), (15748, 77658), (15996, 76454), (16383, 74648), (18662, 65532), (21336, 57319), (21844, 55986), (22188, 55118), (23622, 51772), (25886, 47244), (27559, 44376), (27993, 43688), (31496, 38829), (31992, 38227), (32766, 37324)]