28673867808

素因数分解:

$2^5\times 3^6\times {\mathrm{79}}^1\times {\mathrm{15559}}^1$

素因数の和:15666

約数の個数: 168

約数和(自身を含む): 85715683200

約数和(自身を除く): 57041815392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 243, 288, 316, 324, 432, 474, 486, 632, 648, 711, 729, 864, 948, 972, 1264, 1296, 1422, 1458, 1896, 1944, 2133, 2528, 2592, 2844, 2916, 3792, 3888, 4266, 5688, 5832, 6399, 7584, 7776, 8532, 11376, 11664, 12798, 15559, 17064, 19197, 22752, 23328, 25596, 31118, 34128, 38394, 46677, 51192, 57591, 62236, 68256, 76788, 93354, 102384, 115182, 124472, 140031, 153576, 186708, 204768, 230364, 248944, 280062, 307152, 373416, 420093, 460728, 497888, 560124, 614304, 746832, 840186, 921456, 1120248, 1229161, 1260279, 1493664, 1680372, 1842912, 2240496, 2458322, 2520558, 3360744, 3687483, 3780837, 4480992, 4916644, 5041116, 6721488, 7374966, 7561674, 9833288, 10082232, 11062449, 11342511, 13442976, 14749932, 15123348, 19666576, 20164464, 22124898, 22685022, 29499864, 30246696, 33187347, 39333152, 40328928, 44249796, 45370044, 58999728, 60493392, 66374694, 88499592, 90740088, 99562041, 117999456, 120986784, 132749388, 176999184, 181480176, 199124082, 265498776, 298686123, 353998368, 362960352, 398248164, 530997552, 597372246, 796496328, 896058369, 1061995104, 1194744492, 1592992656, 1792116738, 2389488984, 3185985312, 3584233476, 4778977968, 7168466952, 9557955936, 14336933904, 28673867808]

約数ペア:

[(1, 28673867808), (2, 14336933904), (3, 9557955936), (4, 7168466952), (6, 4778977968), (8, 3584233476), (9, 3185985312), (12, 2389488984), (16, 1792116738), (18, 1592992656), (24, 1194744492), (27, 1061995104), (32, 896058369), (36, 796496328), (48, 597372246), (54, 530997552), (72, 398248164), (79, 362960352), (81, 353998368), (96, 298686123), (108, 265498776), (144, 199124082), (158, 181480176), (162, 176999184), (216, 132749388), (237, 120986784), (243, 117999456), (288, 99562041), (316, 90740088), (324, 88499592), (432, 66374694), (474, 60493392), (486, 58999728), (632, 45370044), (648, 44249796), (711, 40328928), (729, 39333152), (864, 33187347), (948, 30246696), (972, 29499864), (1264, 22685022), (1296, 22124898), (1422, 20164464), (1458, 19666576), (1896, 15123348), (1944, 14749932), (2133, 13442976), (2528, 11342511), (2592, 11062449), (2844, 10082232), (2916, 9833288), (3792, 7561674), (3888, 7374966), (4266, 6721488), (5688, 5041116), (5832, 4916644), (6399, 4480992), (7584, 3780837), (7776, 3687483), (8532, 3360744), (11376, 2520558), (11664, 2458322), (12798, 2240496), (15559, 1842912), (17064, 1680372), (19197, 1493664), (22752, 1260279), (23328, 1229161), (25596, 1120248), (31118, 921456), (34128, 840186), (38394, 746832), (46677, 614304), (51192, 560124), (57591, 497888), (62236, 460728), (68256, 420093), (76788, 373416), (93354, 307152), (102384, 280062), (115182, 248944), (124472, 230364), (140031, 204768), (153576, 186708)]