28660869888

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{10433}}^1$

素因数の和:10539

約数の個数: 216

約数和(自身を含む): 89957690928

約数和(自身を除く): 61296821040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 73, 84, 96, 98, 112, 128, 146, 147, 168, 192, 196, 219, 224, 256, 292, 294, 336, 384, 392, 438, 448, 511, 584, 588, 672, 768, 784, 876, 896, 1022, 1168, 1176, 1344, 1533, 1568, 1752, 1792, 2044, 2336, 2352, 2688, 3066, 3136, 3504, 3577, 4088, 4672, 4704, 5376, 6132, 6272, 7008, 7154, 8176, 9344, 9408, 10433, 10731, 12264, 12544, 14016, 14308, 16352, 18688, 18816, 20866, 21462, 24528, 28032, 28616, 31299, 32704, 37632, 41732, 42924, 49056, 56064, 57232, 62598, 65408, 73031, 83464, 85848, 98112, 114464, 125196, 130816, 146062, 166928, 171696, 196224, 219093, 228928, 250392, 292124, 333856, 343392, 392448, 438186, 457856, 500784, 511217, 584248, 667712, 686784, 761609, 876372, 915712, 1001568, 1022434, 1168496, 1335424, 1373568, 1523218, 1533651, 1752744, 2003136, 2044868, 2284827, 2336992, 2670848, 2747136, 3046436, 3067302, 3505488, 4006272, 4089736, 4569654, 4673984, 5331263, 6092872, 6134604, 7010976, 8012544, 8179472, 9139308, 9347968, 10662526, 12185744, 12269208, 14021952, 15993789, 16358944, 18278616, 18695936, 21325052, 24371488, 24538416, 28043904, 31987578, 32717888, 36557232, 37318841, 42650104, 48742976, 49076832, 56087808, 63975156, 65435776, 73114464, 74637682, 85300208, 97485952, 98153664, 111956523, 127950312, 130871552, 146228928, 149275364, 170600416, 194971904, 196307328, 223913046, 255900624, 292457856, 298550728, 341200832, 392614656, 447826092, 511801248, 584915712, 597101456, 682401664, 895652184, 1023602496, 1194202912, 1364803328, 1791304368, 2047204992, 2388405824, 3582608736, 4094409984, 4776811648, 7165217472, 9553623296, 14330434944, 28660869888]

約数ペア:

[(1, 28660869888), (2, 14330434944), (3, 9553623296), (4, 7165217472), (6, 4776811648), (7, 4094409984), (8, 3582608736), (12, 2388405824), (14, 2047204992), (16, 1791304368), (21, 1364803328), (24, 1194202912), (28, 1023602496), (32, 895652184), (42, 682401664), (48, 597101456), (49, 584915712), (56, 511801248), (64, 447826092), (73, 392614656), (84, 341200832), (96, 298550728), (98, 292457856), (112, 255900624), (128, 223913046), (146, 196307328), (147, 194971904), (168, 170600416), (192, 149275364), (196, 146228928), (219, 130871552), (224, 127950312), (256, 111956523), (292, 98153664), (294, 97485952), (336, 85300208), (384, 74637682), (392, 73114464), (438, 65435776), (448, 63975156), (511, 56087808), (584, 49076832), (588, 48742976), (672, 42650104), (768, 37318841), (784, 36557232), (876, 32717888), (896, 31987578), (1022, 28043904), (1168, 24538416), (1176, 24371488), (1344, 21325052), (1533, 18695936), (1568, 18278616), (1752, 16358944), (1792, 15993789), (2044, 14021952), (2336, 12269208), (2352, 12185744), (2688, 10662526), (3066, 9347968), (3136, 9139308), (3504, 8179472), (3577, 8012544), (4088, 7010976), (4672, 6134604), (4704, 6092872), (5376, 5331263), (6132, 4673984), (6272, 4569654), (7008, 4089736), (7154, 4006272), (8176, 3505488), (9344, 3067302), (9408, 3046436), (10433, 2747136), (10731, 2670848), (12264, 2336992), (12544, 2284827), (14016, 2044868), (14308, 2003136), (16352, 1752744), (18688, 1533651), (18816, 1523218), (20866, 1373568), (21462, 1335424), (24528, 1168496), (28032, 1022434), (28616, 1001568), (31299, 915712), (32704, 876372), (37632, 761609), (41732, 686784), (42924, 667712), (49056, 584248), (56064, 511217), (57232, 500784), (62598, 457856), (65408, 438186), (73031, 392448), (83464, 343392), (85848, 333856), (98112, 292124), (114464, 250392), (125196, 228928), (130816, 219093), (146062, 196224), (166928, 171696)]