342890856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:644

約数の個数: 192

約数和(自身を含む): 1169326080

約数和(自身を除く): 826435224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 127, 132, 154, 168, 198, 231, 252, 254, 264, 308, 381, 396, 462, 487, 504, 508, 616, 693, 762, 792, 889, 924, 974, 1016, 1143, 1386, 1397, 1461, 1524, 1778, 1848, 1948, 2286, 2667, 2772, 2794, 2922, 3048, 3409, 3556, 3896, 4191, 4383, 4572, 5334, 5357, 5544, 5588, 5844, 6818, 7112, 8001, 8382, 8766, 9144, 9779, 10227, 10668, 10714, 11176, 11688, 12573, 13636, 16002, 16071, 16764, 17532, 19558, 20454, 21336, 21428, 25146, 27272, 29337, 30681, 32004, 32142, 33528, 35064, 37499, 39116, 40908, 42856, 48213, 50292, 58674, 61362, 61849, 64008, 64284, 74998, 78232, 81816, 88011, 96426, 100584, 112497, 117348, 122724, 123698, 128568, 149996, 176022, 185547, 192852, 224994, 234696, 245448, 247396, 299992, 337491, 352044, 371094, 385704, 432943, 449988, 494792, 556641, 674982, 680339, 704088, 742188, 865886, 899976, 1113282, 1298829, 1349964, 1360678, 1484376, 1731772, 2041017, 2226564, 2597658, 2699928, 2721356, 3463544, 3896487, 4082034, 4453128, 4762373, 5195316, 5442712, 6123051, 7792974, 8164068, 9524746, 10390632, 12246102, 14287119, 15585948, 16328136, 19049492, 24492204, 28574238, 31171896, 38098984, 42861357, 48984408, 57148476, 85722714, 114296952, 171445428, 342890856]

約数ペア:

[(1, 342890856), (2, 171445428), (3, 114296952), (4, 85722714), (6, 57148476), (7, 48984408), (8, 42861357), (9, 38098984), (11, 31171896), (12, 28574238), (14, 24492204), (18, 19049492), (21, 16328136), (22, 15585948), (24, 14287119), (28, 12246102), (33, 10390632), (36, 9524746), (42, 8164068), (44, 7792974), (56, 6123051), (63, 5442712), (66, 5195316), (72, 4762373), (77, 4453128), (84, 4082034), (88, 3896487), (99, 3463544), (126, 2721356), (127, 2699928), (132, 2597658), (154, 2226564), (168, 2041017), (198, 1731772), (231, 1484376), (252, 1360678), (254, 1349964), (264, 1298829), (308, 1113282), (381, 899976), (396, 865886), (462, 742188), (487, 704088), (504, 680339), (508, 674982), (616, 556641), (693, 494792), (762, 449988), (792, 432943), (889, 385704), (924, 371094), (974, 352044), (1016, 337491), (1143, 299992), (1386, 247396), (1397, 245448), (1461, 234696), (1524, 224994), (1778, 192852), (1848, 185547), (1948, 176022), (2286, 149996), (2667, 128568), (2772, 123698), (2794, 122724), (2922, 117348), (3048, 112497), (3409, 100584), (3556, 96426), (3896, 88011), (4191, 81816), (4383, 78232), (4572, 74998), (5334, 64284), (5357, 64008), (5544, 61849), (5588, 61362), (5844, 58674), (6818, 50292), (7112, 48213), (8001, 42856), (8382, 40908), (8766, 39116), (9144, 37499), (9779, 35064), (10227, 33528), (10668, 32142), (10714, 32004), (11176, 30681), (11688, 29337), (12573, 27272), (13636, 25146), (16002, 21428), (16071, 21336), (16764, 20454), (17532, 19558)]