774767616

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{5147}}^1$

素因数の和:5184

約数の個数: 132

約数和(自身を含む): 2402653968

約数和(自身を除く): 1627886352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2352, 2688, 3072, 3136, 3584, 4704, 5147, 5376, 6272, 7168, 9408, 10294, 10752, 12544, 15441, 18816, 20588, 21504, 25088, 30882, 36029, 37632, 41176, 50176, 61764, 72058, 75264, 82352, 108087, 123528, 144116, 150528, 164704, 216174, 247056, 252203, 288232, 329408, 432348, 494112, 504406, 576464, 658816, 756609, 864696, 988224, 1008812, 1152928, 1317632, 1513218, 1729392, 1976448, 2017624, 2305856, 2635264, 3026436, 3458784, 3952896, 4035248, 4611712, 5270528, 6052872, 6917568, 7905792, 8070496, 9223424, 12105744, 13835136, 15811584, 16140992, 18446848, 24211488, 27670272, 32281984, 36893696, 48422976, 55340544, 64563968, 96845952, 110681088, 129127936, 193691904, 258255872, 387383808, 774767616]

約数ペア:

[(1, 774767616), (2, 387383808), (3, 258255872), (4, 193691904), (6, 129127936), (7, 110681088), (8, 96845952), (12, 64563968), (14, 55340544), (16, 48422976), (21, 36893696), (24, 32281984), (28, 27670272), (32, 24211488), (42, 18446848), (48, 16140992), (49, 15811584), (56, 13835136), (64, 12105744), (84, 9223424), (96, 8070496), (98, 7905792), (112, 6917568), (128, 6052872), (147, 5270528), (168, 4611712), (192, 4035248), (196, 3952896), (224, 3458784), (256, 3026436), (294, 2635264), (336, 2305856), (384, 2017624), (392, 1976448), (448, 1729392), (512, 1513218), (588, 1317632), (672, 1152928), (768, 1008812), (784, 988224), (896, 864696), (1024, 756609), (1176, 658816), (1344, 576464), (1536, 504406), (1568, 494112), (1792, 432348), (2352, 329408), (2688, 288232), (3072, 252203), (3136, 247056), (3584, 216174), (4704, 164704), (5147, 150528), (5376, 144116), (6272, 123528), (7168, 108087), (9408, 82352), (10294, 75264), (10752, 72058), (12544, 61764), (15441, 50176), (18816, 41176), (20588, 37632), (21504, 36029), (25088, 30882)]