339812440576

素因数分解:

$2^9\times 7^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1\times {\mathrm{1511}}^1$

素因数の和:2146

約数の個数: 160

約数和(自身を含む): 784029818880

約数和(自身を除く): 444217378304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 448, 479, 512, 524, 896, 917, 958, 1048, 1511, 1792, 1834, 1916, 2096, 3022, 3353, 3584, 3668, 3832, 4192, 6044, 6706, 7336, 7664, 8384, 10577, 12088, 13412, 14672, 15328, 16768, 21154, 24176, 26824, 29344, 30656, 33536, 42308, 48352, 53648, 58688, 61312, 62749, 67072, 84616, 96704, 107296, 117376, 122624, 125498, 169232, 193408, 197941, 214592, 234752, 245248, 250996, 338464, 386816, 395882, 429184, 439243, 469504, 501992, 676928, 723769, 773632, 791764, 858368, 878486, 1003984, 1353856, 1385587, 1447538, 1583528, 1716736, 1756972, 2007968, 2707712, 2771174, 2895076, 3167056, 3513944, 4015936, 5066383, 5415424, 5542348, 5790152, 6334112, 7027888, 8031872, 10132766, 11084696, 11580304, 12668224, 14055776, 16063744, 20265532, 22169392, 23160608, 25336448, 28111552, 32127488, 40531064, 44338784, 46321216, 50672896, 56223104, 81062128, 88677568, 92642432, 94813739, 101345792, 112446208, 162124256, 177355136, 185284864, 189627478, 224892416, 324248512, 354710272, 370569728, 379254956, 648497024, 663696173, 709420544, 758509912, 1296994048, 1327392346, 1517019824, 2593988096, 2654784692, 3034039648, 5309569384, 6068079296, 10619138768, 12136158592, 21238277536, 24272317184, 42476555072, 48544634368, 84953110144, 169906220288, 339812440576]

約数ペア:

[(1, 339812440576), (2, 169906220288), (4, 84953110144), (7, 48544634368), (8, 42476555072), (14, 24272317184), (16, 21238277536), (28, 12136158592), (32, 10619138768), (56, 6068079296), (64, 5309569384), (112, 3034039648), (128, 2654784692), (131, 2593988096), (224, 1517019824), (256, 1327392346), (262, 1296994048), (448, 758509912), (479, 709420544), (512, 663696173), (524, 648497024), (896, 379254956), (917, 370569728), (958, 354710272), (1048, 324248512), (1511, 224892416), (1792, 189627478), (1834, 185284864), (1916, 177355136), (2096, 162124256), (3022, 112446208), (3353, 101345792), (3584, 94813739), (3668, 92642432), (3832, 88677568), (4192, 81062128), (6044, 56223104), (6706, 50672896), (7336, 46321216), (7664, 44338784), (8384, 40531064), (10577, 32127488), (12088, 28111552), (13412, 25336448), (14672, 23160608), (15328, 22169392), (16768, 20265532), (21154, 16063744), (24176, 14055776), (26824, 12668224), (29344, 11580304), (30656, 11084696), (33536, 10132766), (42308, 8031872), (48352, 7027888), (53648, 6334112), (58688, 5790152), (61312, 5542348), (62749, 5415424), (67072, 5066383), (84616, 4015936), (96704, 3513944), (107296, 3167056), (117376, 2895076), (122624, 2771174), (125498, 2707712), (169232, 2007968), (193408, 1756972), (197941, 1716736), (214592, 1583528), (234752, 1447538), (245248, 1385587), (250996, 1353856), (338464, 1003984), (386816, 878486), (395882, 858368), (429184, 791764), (439243, 773632), (469504, 723769), (501992, 676928)]