1995303744

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6779}}^1$

素因数の和:6877

約数の個数: 168

約数和(自身を含む): 6626717760

約数和(自身を除く): 4631414016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 144, 146, 168, 192, 219, 224, 252, 288, 292, 336, 438, 448, 504, 511, 576, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1344, 1533, 1752, 2016, 2044, 2336, 2628, 3066, 3504, 4032, 4088, 4599, 4672, 5256, 6132, 6779, 7008, 8176, 9198, 10512, 12264, 13558, 14016, 16352, 18396, 20337, 21024, 24528, 27116, 32704, 36792, 40674, 42048, 47453, 49056, 54232, 61011, 73584, 81348, 94906, 98112, 108464, 122022, 142359, 147168, 162696, 189812, 216928, 244044, 284718, 294336, 325392, 379624, 427077, 433856, 488088, 494867, 569436, 650784, 759248, 854154, 976176, 989734, 1138872, 1301568, 1484601, 1518496, 1708308, 1952352, 1979468, 2277744, 2969202, 3036992, 3416616, 3464069, 3904704, 3958936, 4453803, 4555488, 5938404, 6833232, 6928138, 7917872, 8907606, 9110976, 10392207, 11876808, 13666464, 13856276, 15835744, 17815212, 20784414, 23753616, 27332928, 27712552, 31176621, 31671488, 35630424, 41568828, 47507232, 55425104, 62353242, 71260848, 83137656, 95014464, 110850208, 124706484, 142521696, 166275312, 221700416, 249412968, 285043392, 332550624, 498825936, 665101248, 997651872, 1995303744]

約数ペア:

[(1, 1995303744), (2, 997651872), (3, 665101248), (4, 498825936), (6, 332550624), (7, 285043392), (8, 249412968), (9, 221700416), (12, 166275312), (14, 142521696), (16, 124706484), (18, 110850208), (21, 95014464), (24, 83137656), (28, 71260848), (32, 62353242), (36, 55425104), (42, 47507232), (48, 41568828), (56, 35630424), (63, 31671488), (64, 31176621), (72, 27712552), (73, 27332928), (84, 23753616), (96, 20784414), (112, 17815212), (126, 15835744), (144, 13856276), (146, 13666464), (168, 11876808), (192, 10392207), (219, 9110976), (224, 8907606), (252, 7917872), (288, 6928138), (292, 6833232), (336, 5938404), (438, 4555488), (448, 4453803), (504, 3958936), (511, 3904704), (576, 3464069), (584, 3416616), (657, 3036992), (672, 2969202), (876, 2277744), (1008, 1979468), (1022, 1952352), (1168, 1708308), (1314, 1518496), (1344, 1484601), (1533, 1301568), (1752, 1138872), (2016, 989734), (2044, 976176), (2336, 854154), (2628, 759248), (3066, 650784), (3504, 569436), (4032, 494867), (4088, 488088), (4599, 433856), (4672, 427077), (5256, 379624), (6132, 325392), (6779, 294336), (7008, 284718), (8176, 244044), (9198, 216928), (10512, 189812), (12264, 162696), (13558, 147168), (14016, 142359), (16352, 122022), (18396, 108464), (20337, 98112), (21024, 94906), (24528, 81348), (27116, 73584), (32704, 61011), (36792, 54232), (40674, 49056), (42048, 47453)]