15706786816

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:590

約数の個数: 176

約数和(自身を含む): 37093605120

約数和(自身を除く): 21386818304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 131, 172, 224, 256, 262, 301, 344, 389, 448, 512, 524, 602, 688, 778, 896, 917, 1024, 1048, 1204, 1376, 1556, 1792, 1834, 2096, 2408, 2723, 2752, 3112, 3584, 3668, 4192, 4816, 5446, 5504, 5633, 6224, 7168, 7336, 8384, 9632, 10892, 11008, 11266, 12448, 14672, 16727, 16768, 19264, 21784, 22016, 22532, 24896, 29344, 33454, 33536, 38528, 39431, 43568, 44032, 45064, 49792, 50959, 58688, 66908, 67072, 77056, 78862, 87136, 90128, 99584, 101918, 117089, 117376, 133816, 134144, 154112, 157724, 174272, 180256, 199168, 203836, 234178, 234752, 267632, 308224, 315448, 348544, 356713, 360512, 398336, 407672, 468356, 469504, 535264, 630896, 697088, 713426, 721024, 815344, 936712, 939008, 1070528, 1261792, 1394176, 1426852, 1442048, 1630688, 1873424, 2141056, 2191237, 2523584, 2788352, 2853704, 2884096, 3261376, 3746848, 4282112, 4382474, 5047168, 5707408, 5768192, 6522752, 7493696, 8564224, 8764948, 10094336, 11414816, 13045504, 14987392, 15338659, 17128448, 17529896, 20188672, 22829632, 26091008, 29974784, 30677318, 35059792, 40377344, 45659264, 52182016, 59949568, 61354636, 70119584, 91318528, 119899136, 122709272, 140239168, 182637056, 245418544, 280478336, 365274112, 490837088, 560956672, 981674176, 1121913344, 1963348352, 2243826688, 3926696704, 7853393408, 15706786816]

約数ペア:

[(1, 15706786816), (2, 7853393408), (4, 3926696704), (7, 2243826688), (8, 1963348352), (14, 1121913344), (16, 981674176), (28, 560956672), (32, 490837088), (43, 365274112), (56, 280478336), (64, 245418544), (86, 182637056), (112, 140239168), (128, 122709272), (131, 119899136), (172, 91318528), (224, 70119584), (256, 61354636), (262, 59949568), (301, 52182016), (344, 45659264), (389, 40377344), (448, 35059792), (512, 30677318), (524, 29974784), (602, 26091008), (688, 22829632), (778, 20188672), (896, 17529896), (917, 17128448), (1024, 15338659), (1048, 14987392), (1204, 13045504), (1376, 11414816), (1556, 10094336), (1792, 8764948), (1834, 8564224), (2096, 7493696), (2408, 6522752), (2723, 5768192), (2752, 5707408), (3112, 5047168), (3584, 4382474), (3668, 4282112), (4192, 3746848), (4816, 3261376), (5446, 2884096), (5504, 2853704), (5633, 2788352), (6224, 2523584), (7168, 2191237), (7336, 2141056), (8384, 1873424), (9632, 1630688), (10892, 1442048), (11008, 1426852), (11266, 1394176), (12448, 1261792), (14672, 1070528), (16727, 939008), (16768, 936712), (19264, 815344), (21784, 721024), (22016, 713426), (22532, 697088), (24896, 630896), (29344, 535264), (33454, 469504), (33536, 468356), (38528, 407672), (39431, 398336), (43568, 360512), (44032, 356713), (45064, 348544), (49792, 315448), (50959, 308224), (58688, 267632), (66908, 234752), (67072, 234178), (77056, 203836), (78862, 199168), (87136, 180256), (90128, 174272), (99584, 157724), (101918, 154112), (117089, 134144), (117376, 133816)]