338417664

素因数分解:

$2^{11}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:280

約数の個数: 192

約数和(自身を含む): 1027353600

約数和(自身を除く): 688935936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 223, 228, 247, 256, 304, 312, 384, 416, 446, 456, 494, 512, 608, 624, 669, 741, 768, 832, 892, 912, 988, 1024, 1216, 1248, 1338, 1482, 1536, 1664, 1784, 1824, 1976, 2048, 2432, 2496, 2676, 2899, 2964, 3072, 3328, 3568, 3648, 3952, 4237, 4864, 4992, 5352, 5798, 5928, 6144, 6656, 7136, 7296, 7904, 8474, 8697, 9728, 9984, 10704, 11596, 11856, 12711, 13312, 14272, 14592, 15808, 16948, 17394, 19456, 19968, 21408, 23192, 23712, 25422, 26624, 28544, 29184, 31616, 33896, 34788, 38912, 39936, 42816, 46384, 47424, 50844, 55081, 57088, 58368, 63232, 67792, 69576, 79872, 85632, 92768, 94848, 101688, 110162, 114176, 116736, 126464, 135584, 139152, 165243, 171264, 185536, 189696, 203376, 220324, 228352, 252928, 271168, 278304, 330486, 342528, 371072, 379392, 406752, 440648, 456704, 505856, 542336, 556608, 660972, 685056, 742144, 758784, 813504, 881296, 1084672, 1113216, 1321944, 1370112, 1484288, 1517568, 1627008, 1762592, 2169344, 2226432, 2643888, 2968576, 3254016, 3525184, 4338688, 4452864, 5287776, 5937152, 6508032, 7050368, 8677376, 8905728, 10575552, 13016064, 14100736, 17811456, 21151104, 26032128, 28201472, 42302208, 56402944, 84604416, 112805888, 169208832, 338417664]

約数ペア:

[(1, 338417664), (2, 169208832), (3, 112805888), (4, 84604416), (6, 56402944), (8, 42302208), (12, 28201472), (13, 26032128), (16, 21151104), (19, 17811456), (24, 14100736), (26, 13016064), (32, 10575552), (38, 8905728), (39, 8677376), (48, 7050368), (52, 6508032), (57, 5937152), (64, 5287776), (76, 4452864), (78, 4338688), (96, 3525184), (104, 3254016), (114, 2968576), (128, 2643888), (152, 2226432), (156, 2169344), (192, 1762592), (208, 1627008), (223, 1517568), (228, 1484288), (247, 1370112), (256, 1321944), (304, 1113216), (312, 1084672), (384, 881296), (416, 813504), (446, 758784), (456, 742144), (494, 685056), (512, 660972), (608, 556608), (624, 542336), (669, 505856), (741, 456704), (768, 440648), (832, 406752), (892, 379392), (912, 371072), (988, 342528), (1024, 330486), (1216, 278304), (1248, 271168), (1338, 252928), (1482, 228352), (1536, 220324), (1664, 203376), (1784, 189696), (1824, 185536), (1976, 171264), (2048, 165243), (2432, 139152), (2496, 135584), (2676, 126464), (2899, 116736), (2964, 114176), (3072, 110162), (3328, 101688), (3568, 94848), (3648, 92768), (3952, 85632), (4237, 79872), (4864, 69576), (4992, 67792), (5352, 63232), (5798, 58368), (5928, 57088), (6144, 55081), (6656, 50844), (7136, 47424), (7296, 46384), (7904, 42816), (8474, 39936), (8697, 38912), (9728, 34788), (9984, 33896), (10704, 31616), (11596, 29184), (11856, 28544), (12711, 26624), (13312, 25422), (14272, 23712), (14592, 23192), (15808, 21408), (16948, 19968), (17394, 19456)]