28290480912

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{32191}}^1$

素因数の和:32581

約数の個数: 120

約数和(自身を含む): 84067476480

約数和(自身を除く): 55776995568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 359, 408, 612, 718, 816, 1077, 1224, 1436, 2154, 2448, 2872, 3231, 4308, 5744, 6103, 6462, 8616, 12206, 12924, 17232, 18309, 24412, 25848, 32191, 36618, 48824, 51696, 54927, 64382, 73236, 96573, 97648, 109854, 128764, 146472, 193146, 219708, 257528, 289719, 292944, 386292, 439416, 515056, 547247, 579438, 772584, 878832, 1094494, 1158876, 1545168, 1641741, 2188988, 2317752, 3283482, 4377976, 4635504, 4925223, 6566964, 8755952, 9850446, 11556569, 13133928, 19700892, 23113138, 26267856, 34669707, 39401784, 46226276, 69339414, 78803568, 92452552, 104009121, 138678828, 184905104, 196461673, 208018242, 277357656, 392923346, 416036484, 554715312, 589385019, 785846692, 832072968, 1178770038, 1571693384, 1664145936, 1768155057, 2357540076, 3143386768, 3536310114, 4715080152, 7072620228, 9430160304, 14145240456, 28290480912]

約数ペア:

[(1, 28290480912), (2, 14145240456), (3, 9430160304), (4, 7072620228), (6, 4715080152), (8, 3536310114), (9, 3143386768), (12, 2357540076), (16, 1768155057), (17, 1664145936), (18, 1571693384), (24, 1178770038), (34, 832072968), (36, 785846692), (48, 589385019), (51, 554715312), (68, 416036484), (72, 392923346), (102, 277357656), (136, 208018242), (144, 196461673), (153, 184905104), (204, 138678828), (272, 104009121), (306, 92452552), (359, 78803568), (408, 69339414), (612, 46226276), (718, 39401784), (816, 34669707), (1077, 26267856), (1224, 23113138), (1436, 19700892), (2154, 13133928), (2448, 11556569), (2872, 9850446), (3231, 8755952), (4308, 6566964), (5744, 4925223), (6103, 4635504), (6462, 4377976), (8616, 3283482), (12206, 2317752), (12924, 2188988), (17232, 1641741), (18309, 1545168), (24412, 1158876), (25848, 1094494), (32191, 878832), (36618, 772584), (48824, 579438), (51696, 547247), (54927, 515056), (64382, 439416), (73236, 386292), (96573, 292944), (97648, 289719), (109854, 257528), (128764, 219708), (146472, 193146)]