78200700928

素因数分解:

$2^{21}\times 7^2\times {\mathrm{761}}^1$

素因数の和:817

約数の個数: 132

約数和(自身を含む): 182175356502

約数和(自身を除く): 103974655574

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 761, 784, 896, 1024, 1522, 1568, 1792, 2048, 3044, 3136, 3584, 4096, 5327, 6088, 6272, 7168, 8192, 10654, 12176, 12544, 14336, 16384, 21308, 24352, 25088, 28672, 32768, 37289, 42616, 48704, 50176, 57344, 65536, 74578, 85232, 97408, 100352, 114688, 131072, 149156, 170464, 194816, 200704, 229376, 262144, 298312, 340928, 389632, 401408, 458752, 524288, 596624, 681856, 779264, 802816, 917504, 1048576, 1193248, 1363712, 1558528, 1605632, 1835008, 2097152, 2386496, 2727424, 3117056, 3211264, 3670016, 4772992, 5454848, 6234112, 6422528, 7340032, 9545984, 10909696, 12468224, 12845056, 14680064, 19091968, 21819392, 24936448, 25690112, 38183936, 43638784, 49872896, 51380224, 76367872, 87277568, 99745792, 102760448, 152735744, 174555136, 199491584, 305471488, 349110272, 398983168, 610942976, 698220544, 797966336, 1221885952, 1396441088, 1595932672, 2443771904, 2792882176, 4887543808, 5585764352, 9775087616, 11171528704, 19550175232, 39100350464, 78200700928]

約数ペア:

[(1, 78200700928), (2, 39100350464), (4, 19550175232), (7, 11171528704), (8, 9775087616), (14, 5585764352), (16, 4887543808), (28, 2792882176), (32, 2443771904), (49, 1595932672), (56, 1396441088), (64, 1221885952), (98, 797966336), (112, 698220544), (128, 610942976), (196, 398983168), (224, 349110272), (256, 305471488), (392, 199491584), (448, 174555136), (512, 152735744), (761, 102760448), (784, 99745792), (896, 87277568), (1024, 76367872), (1522, 51380224), (1568, 49872896), (1792, 43638784), (2048, 38183936), (3044, 25690112), (3136, 24936448), (3584, 21819392), (4096, 19091968), (5327, 14680064), (6088, 12845056), (6272, 12468224), (7168, 10909696), (8192, 9545984), (10654, 7340032), (12176, 6422528), (12544, 6234112), (14336, 5454848), (16384, 4772992), (21308, 3670016), (24352, 3211264), (25088, 3117056), (28672, 2727424), (32768, 2386496), (37289, 2097152), (42616, 1835008), (48704, 1605632), (50176, 1558528), (57344, 1363712), (65536, 1193248), (74578, 1048576), (85232, 917504), (97408, 802816), (100352, 779264), (114688, 681856), (131072, 596624), (149156, 524288), (170464, 458752), (194816, 401408), (200704, 389632), (229376, 340928), (262144, 298312)]