19159654848

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{2141}}^1$

素因数の和:2650

約数の個数: 112

約数和(自身を含む): 51255558144

約数和(自身を除く): 32095903296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 367, 381, 508, 734, 762, 1016, 1101, 1468, 1524, 2032, 2141, 2202, 2936, 3048, 4064, 4282, 4404, 5872, 6096, 6423, 8128, 8564, 8808, 11744, 12192, 12846, 17128, 17616, 23488, 24384, 25692, 34256, 35232, 46609, 51384, 68512, 70464, 93218, 102768, 137024, 139827, 186436, 205536, 271907, 279654, 372872, 411072, 543814, 559308, 745744, 785747, 815721, 1087628, 1118616, 1491488, 1571494, 1631442, 2175256, 2237232, 2357241, 2982976, 3142988, 3262884, 4350512, 4474464, 4714482, 6285976, 6525768, 8701024, 8948928, 9428964, 12571952, 13051536, 17402048, 18857928, 25143904, 26103072, 37715856, 50287808, 52206144, 75431712, 99789869, 150863424, 199579738, 299369607, 399159476, 598739214, 798318952, 1197478428, 1596637904, 2394956856, 3193275808, 4789913712, 6386551616, 9579827424, 19159654848]

約数ペア:

[(1, 19159654848), (2, 9579827424), (3, 6386551616), (4, 4789913712), (6, 3193275808), (8, 2394956856), (12, 1596637904), (16, 1197478428), (24, 798318952), (32, 598739214), (48, 399159476), (64, 299369607), (96, 199579738), (127, 150863424), (192, 99789869), (254, 75431712), (367, 52206144), (381, 50287808), (508, 37715856), (734, 26103072), (762, 25143904), (1016, 18857928), (1101, 17402048), (1468, 13051536), (1524, 12571952), (2032, 9428964), (2141, 8948928), (2202, 8701024), (2936, 6525768), (3048, 6285976), (4064, 4714482), (4282, 4474464), (4404, 4350512), (5872, 3262884), (6096, 3142988), (6423, 2982976), (8128, 2357241), (8564, 2237232), (8808, 2175256), (11744, 1631442), (12192, 1571494), (12846, 1491488), (17128, 1118616), (17616, 1087628), (23488, 815721), (24384, 785747), (25692, 745744), (34256, 559308), (35232, 543814), (46609, 411072), (51384, 372872), (68512, 279654), (70464, 271907), (93218, 205536), (102768, 186436), (137024, 139827)]