2995707904

素因数分解:

$2^{13}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 168

約数和(自身を含む): 7395941520

約数和(自身を除く): 4400233616

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 128, 136, 196, 224, 238, 256, 272, 392, 439, 448, 476, 512, 544, 784, 833, 878, 896, 952, 1024, 1088, 1568, 1666, 1756, 1792, 1904, 2048, 2176, 3073, 3136, 3332, 3512, 3584, 3808, 4096, 4352, 6146, 6272, 6664, 7024, 7168, 7463, 7616, 8192, 8704, 12292, 12544, 13328, 14048, 14336, 14926, 15232, 17408, 21511, 24584, 25088, 26656, 28096, 28672, 29852, 30464, 34816, 43022, 49168, 50176, 52241, 53312, 56192, 57344, 59704, 60928, 69632, 86044, 98336, 100352, 104482, 106624, 112384, 119408, 121856, 139264, 172088, 196672, 200704, 208964, 213248, 224768, 238816, 243712, 344176, 365687, 393344, 401408, 417928, 426496, 449536, 477632, 487424, 688352, 731374, 786688, 835856, 852992, 899072, 955264, 974848, 1376704, 1462748, 1573376, 1671712, 1705984, 1798144, 1910528, 2753408, 2925496, 3146752, 3343424, 3411968, 3596288, 3821056, 5506816, 5850992, 6293504, 6686848, 6823936, 7642112, 11013632, 11701984, 12587008, 13373696, 15284224, 22027264, 23403968, 25174016, 26747392, 30568448, 44054528, 46807936, 53494784, 61136896, 88109056, 93615872, 106989568, 176218112, 187231744, 213979136, 374463488, 427958272, 748926976, 1497853952, 2995707904]

約数ペア:

[(1, 2995707904), (2, 1497853952), (4, 748926976), (7, 427958272), (8, 374463488), (14, 213979136), (16, 187231744), (17, 176218112), (28, 106989568), (32, 93615872), (34, 88109056), (49, 61136896), (56, 53494784), (64, 46807936), (68, 44054528), (98, 30568448), (112, 26747392), (119, 25174016), (128, 23403968), (136, 22027264), (196, 15284224), (224, 13373696), (238, 12587008), (256, 11701984), (272, 11013632), (392, 7642112), (439, 6823936), (448, 6686848), (476, 6293504), (512, 5850992), (544, 5506816), (784, 3821056), (833, 3596288), (878, 3411968), (896, 3343424), (952, 3146752), (1024, 2925496), (1088, 2753408), (1568, 1910528), (1666, 1798144), (1756, 1705984), (1792, 1671712), (1904, 1573376), (2048, 1462748), (2176, 1376704), (3073, 974848), (3136, 955264), (3332, 899072), (3512, 852992), (3584, 835856), (3808, 786688), (4096, 731374), (4352, 688352), (6146, 487424), (6272, 477632), (6664, 449536), (7024, 426496), (7168, 417928), (7463, 401408), (7616, 393344), (8192, 365687), (8704, 344176), (12292, 243712), (12544, 238816), (13328, 224768), (14048, 213248), (14336, 208964), (14926, 200704), (15232, 196672), (17408, 172088), (21511, 139264), (24584, 121856), (25088, 119408), (26656, 112384), (28096, 106624), (28672, 104482), (29852, 100352), (30464, 98336), (34816, 86044), (43022, 69632), (49168, 60928), (50176, 59704), (52241, 57344), (53312, 56192)]