20197624384

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{863}}^1$

素因数の和:1345

約数の個数: 168

約数和(自身を含む): 49535608320

約数和(自身を除く): 29337983936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 439, 448, 476, 544, 784, 833, 863, 878, 952, 1088, 1568, 1666, 1726, 1756, 1904, 3073, 3136, 3332, 3452, 3512, 3808, 6041, 6146, 6664, 6904, 7024, 7463, 7616, 12082, 12292, 13328, 13808, 14048, 14671, 14926, 21511, 24164, 24584, 26656, 27616, 28096, 29342, 29852, 42287, 43022, 48328, 49168, 52241, 53312, 55232, 58684, 59704, 84574, 86044, 96656, 98336, 102697, 104482, 117368, 119408, 169148, 172088, 193312, 196672, 205394, 208964, 234736, 238816, 338296, 344176, 365687, 378857, 386624, 410788, 417928, 469472, 477632, 676592, 688352, 718879, 731374, 757714, 821576, 835856, 938944, 1353184, 1376704, 1437758, 1462748, 1515428, 1643152, 1671712, 2651999, 2706368, 2875516, 2925496, 3030856, 3286304, 3343424, 5303998, 5751032, 5850992, 6061712, 6440569, 6572608, 10607996, 11502064, 11701984, 12123424, 12881138, 18563993, 21215992, 23004128, 23403968, 24246848, 25762276, 37127986, 42431984, 45083983, 46008256, 51524552, 74255972, 84863968, 90167966, 103049104, 148511944, 169727936, 180335932, 206098208, 297023888, 315587881, 360671864, 412196416, 594047776, 631175762, 721343728, 1188095552, 1262351524, 1442687456, 2524703048, 2885374912, 5049406096, 10098812192, 20197624384]

約数ペア:

[(1, 20197624384), (2, 10098812192), (4, 5049406096), (7, 2885374912), (8, 2524703048), (14, 1442687456), (16, 1262351524), (17, 1188095552), (28, 721343728), (32, 631175762), (34, 594047776), (49, 412196416), (56, 360671864), (64, 315587881), (68, 297023888), (98, 206098208), (112, 180335932), (119, 169727936), (136, 148511944), (196, 103049104), (224, 90167966), (238, 84863968), (272, 74255972), (392, 51524552), (439, 46008256), (448, 45083983), (476, 42431984), (544, 37127986), (784, 25762276), (833, 24246848), (863, 23403968), (878, 23004128), (952, 21215992), (1088, 18563993), (1568, 12881138), (1666, 12123424), (1726, 11701984), (1756, 11502064), (1904, 10607996), (3073, 6572608), (3136, 6440569), (3332, 6061712), (3452, 5850992), (3512, 5751032), (3808, 5303998), (6041, 3343424), (6146, 3286304), (6664, 3030856), (6904, 2925496), (7024, 2875516), (7463, 2706368), (7616, 2651999), (12082, 1671712), (12292, 1643152), (13328, 1515428), (13808, 1462748), (14048, 1437758), (14671, 1376704), (14926, 1353184), (21511, 938944), (24164, 835856), (24584, 821576), (26656, 757714), (27616, 731374), (28096, 718879), (29342, 688352), (29852, 676592), (42287, 477632), (43022, 469472), (48328, 417928), (49168, 410788), (52241, 386624), (53312, 378857), (55232, 365687), (58684, 344176), (59704, 338296), (84574, 238816), (86044, 234736), (96656, 208964), (98336, 205394), (102697, 196672), (104482, 193312), (117368, 172088), (119408, 169148)]