1969625664

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:625

約数の個数: 168

約数和(自身を含む): 5817912672

約数和(自身を除く): 3848287008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 281, 283, 288, 344, 387, 516, 562, 566, 576, 688, 774, 843, 849, 1032, 1124, 1132, 1376, 1548, 1686, 1698, 2064, 2248, 2264, 2529, 2547, 2752, 3096, 3372, 3396, 4128, 4496, 4528, 5058, 5094, 6192, 6744, 6792, 8256, 8992, 9056, 10116, 10188, 12083, 12169, 12384, 13488, 13584, 17984, 18112, 20232, 20376, 24166, 24338, 24768, 26976, 27168, 36249, 36507, 40464, 40752, 48332, 48676, 53952, 54336, 72498, 73014, 79523, 80928, 81504, 96664, 97352, 108747, 109521, 144996, 146028, 159046, 161856, 163008, 193328, 194704, 217494, 219042, 238569, 289992, 292056, 318092, 386656, 389408, 434988, 438084, 477138, 579984, 584112, 636184, 715707, 773312, 778816, 869976, 876168, 954276, 1159968, 1168224, 1272368, 1431414, 1739952, 1752336, 1908552, 2319936, 2336448, 2544736, 2862828, 3419489, 3479904, 3504672, 3817104, 5089472, 5725656, 6838978, 6959808, 7009344, 7634208, 10258467, 11451312, 13677956, 15268416, 20516934, 22902624, 27355912, 30775401, 41033868, 45805248, 54711824, 61550802, 82067736, 109423648, 123101604, 164135472, 218847296, 246203208, 328270944, 492406416, 656541888, 984812832, 1969625664]

約数ペア:

[(1, 1969625664), (2, 984812832), (3, 656541888), (4, 492406416), (6, 328270944), (8, 246203208), (9, 218847296), (12, 164135472), (16, 123101604), (18, 109423648), (24, 82067736), (32, 61550802), (36, 54711824), (43, 45805248), (48, 41033868), (64, 30775401), (72, 27355912), (86, 22902624), (96, 20516934), (129, 15268416), (144, 13677956), (172, 11451312), (192, 10258467), (258, 7634208), (281, 7009344), (283, 6959808), (288, 6838978), (344, 5725656), (387, 5089472), (516, 3817104), (562, 3504672), (566, 3479904), (576, 3419489), (688, 2862828), (774, 2544736), (843, 2336448), (849, 2319936), (1032, 1908552), (1124, 1752336), (1132, 1739952), (1376, 1431414), (1548, 1272368), (1686, 1168224), (1698, 1159968), (2064, 954276), (2248, 876168), (2264, 869976), (2529, 778816), (2547, 773312), (2752, 715707), (3096, 636184), (3372, 584112), (3396, 579984), (4128, 477138), (4496, 438084), (4528, 434988), (5058, 389408), (5094, 386656), (6192, 318092), (6744, 292056), (6792, 289992), (8256, 238569), (8992, 219042), (9056, 217494), (10116, 194704), (10188, 193328), (12083, 163008), (12169, 161856), (12384, 159046), (13488, 146028), (13584, 144996), (17984, 109521), (18112, 108747), (20232, 97352), (20376, 96664), (24166, 81504), (24338, 80928), (24768, 79523), (26976, 73014), (27168, 72498), (36249, 54336), (36507, 53952), (40464, 48676), (40752, 48332)]