18271846944

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70729}}^1$

素因数の和:70784

約数の個数: 192

約数和(自身を含む): 59888505600

約数和(自身を除く): 41616658656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 598, 621, 624, 702, 736, 828, 864, 897, 936, 1104, 1196, 1242, 1248, 1404, 1656, 1794, 1872, 2208, 2392, 2484, 2691, 2808, 3312, 3588, 3744, 4784, 4968, 5382, 5616, 6624, 7176, 8073, 9568, 9936, 10764, 11232, 14352, 16146, 19872, 21528, 28704, 32292, 43056, 64584, 70729, 86112, 129168, 141458, 212187, 258336, 282916, 424374, 565832, 636561, 848748, 919477, 1131664, 1273122, 1626767, 1697496, 1838954, 1909683, 2263328, 2546244, 2758431, 3253534, 3394992, 3677908, 3819366, 4880301, 5092488, 5516862, 6507068, 6789984, 7355816, 7638732, 8275293, 9760602, 10184976, 11033724, 13014136, 14640903, 14711632, 15277464, 16550586, 19521204, 20369952, 21147971, 22067448, 24825879, 26028272, 29281806, 29423264, 30554928, 33101172, 39042408, 42295942, 43922709, 44134896, 49651758, 52056544, 58563612, 61109856, 63443913, 66202344, 78084816, 84591884, 87845418, 88269792, 99303516, 117127224, 126887826, 132404688, 156169632, 169183768, 175690836, 190331739, 198607032, 234254448, 253775652, 264809376, 338367536, 351381672, 380663478, 397214064, 468508896, 507551304, 570995217, 676735072, 702763344, 761326956, 794428128, 1015102608, 1141990434, 1405526688, 1522653912, 2030205216, 2283980868, 3045307824, 4567961736, 6090615648, 9135923472, 18271846944]

約数ペア:

[(1, 18271846944), (2, 9135923472), (3, 6090615648), (4, 4567961736), (6, 3045307824), (8, 2283980868), (9, 2030205216), (12, 1522653912), (13, 1405526688), (16, 1141990434), (18, 1015102608), (23, 794428128), (24, 761326956), (26, 702763344), (27, 676735072), (32, 570995217), (36, 507551304), (39, 468508896), (46, 397214064), (48, 380663478), (52, 351381672), (54, 338367536), (69, 264809376), (72, 253775652), (78, 234254448), (92, 198607032), (96, 190331739), (104, 175690836), (108, 169183768), (117, 156169632), (138, 132404688), (144, 126887826), (156, 117127224), (184, 99303516), (207, 88269792), (208, 87845418), (216, 84591884), (234, 78084816), (276, 66202344), (288, 63443913), (299, 61109856), (312, 58563612), (351, 52056544), (368, 49651758), (414, 44134896), (416, 43922709), (432, 42295942), (468, 39042408), (552, 33101172), (598, 30554928), (621, 29423264), (624, 29281806), (702, 26028272), (736, 24825879), (828, 22067448), (864, 21147971), (897, 20369952), (936, 19521204), (1104, 16550586), (1196, 15277464), (1242, 14711632), (1248, 14640903), (1404, 13014136), (1656, 11033724), (1794, 10184976), (1872, 9760602), (2208, 8275293), (2392, 7638732), (2484, 7355816), (2691, 6789984), (2808, 6507068), (3312, 5516862), (3588, 5092488), (3744, 4880301), (4784, 3819366), (4968, 3677908), (5382, 3394992), (5616, 3253534), (6624, 2758431), (7176, 2546244), (8073, 2263328), (9568, 1909683), (9936, 1838954), (10764, 1697496), (11232, 1626767), (14352, 1273122), (16146, 1131664), (19872, 919477), (21528, 848748), (28704, 636561), (32292, 565832), (43056, 424374), (64584, 282916), (70729, 258336), (86112, 212187), (129168, 141458)]