19977063925056

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{29907217}}^1$

素因数の和:29907317

約数の個数: 168

約数和(自身を含む): 62351525117376

約数和(自身を除く): 42374461192320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 71, 84, 96, 98, 112, 142, 147, 168, 192, 196, 213, 224, 284, 294, 336, 392, 426, 448, 497, 568, 588, 672, 784, 852, 994, 1136, 1176, 1344, 1491, 1568, 1704, 1988, 2272, 2352, 2982, 3136, 3408, 3479, 3976, 4544, 4704, 5964, 6816, 6958, 7952, 9408, 10437, 11928, 13632, 13916, 15904, 20874, 23856, 27832, 31808, 41748, 47712, 55664, 83496, 95424, 111328, 166992, 222656, 333984, 667968, 29907217, 59814434, 89721651, 119628868, 179443302, 209350519, 239257736, 358886604, 418701038, 478515472, 628051557, 717773208, 837402076, 957030944, 1256103114, 1435546416, 1465453633, 1674804152, 1914061888, 2123412407, 2512206228, 2871092832, 2930907266, 3349608304, 4246824814, 4396360899, 5024412456, 5742185664, 5861814532, 6370237221, 6699216608, 8493649628, 8792721798, 10048824912, 11723629064, 12740474442, 13398433216, 14863886849, 16987299256, 17585443596, 20097649824, 23447258128, 25480948884, 29727773698, 33974598512, 35170887192, 40195299648, 44591660547, 46894516256, 50961897768, 59455547396, 67949197024, 70341774384, 89183321094, 93789032512, 101923795536, 104047207943, 118911094792, 135898394048, 140683548768, 178366642188, 203847591072, 208094415886, 237822189584, 281367097536, 312141623829, 356733284376, 407695182144, 416188831772, 475644379168, 624283247658, 713466568752, 832377663544, 951288758336, 1248566495316, 1426933137504, 1664755327088, 2497132990632, 2853866275008, 3329510654176, 4994265981264, 6659021308352, 9988531962528, 19977063925056]

約数ペア:

[(1, 19977063925056), (2, 9988531962528), (3, 6659021308352), (4, 4994265981264), (6, 3329510654176), (7, 2853866275008), (8, 2497132990632), (12, 1664755327088), (14, 1426933137504), (16, 1248566495316), (21, 951288758336), (24, 832377663544), (28, 713466568752), (32, 624283247658), (42, 475644379168), (48, 416188831772), (49, 407695182144), (56, 356733284376), (64, 312141623829), (71, 281367097536), (84, 237822189584), (96, 208094415886), (98, 203847591072), (112, 178366642188), (142, 140683548768), (147, 135898394048), (168, 118911094792), (192, 104047207943), (196, 101923795536), (213, 93789032512), (224, 89183321094), (284, 70341774384), (294, 67949197024), (336, 59455547396), (392, 50961897768), (426, 46894516256), (448, 44591660547), (497, 40195299648), (568, 35170887192), (588, 33974598512), (672, 29727773698), (784, 25480948884), (852, 23447258128), (994, 20097649824), (1136, 17585443596), (1176, 16987299256), (1344, 14863886849), (1491, 13398433216), (1568, 12740474442), (1704, 11723629064), (1988, 10048824912), (2272, 8792721798), (2352, 8493649628), (2982, 6699216608), (3136, 6370237221), (3408, 5861814532), (3479, 5742185664), (3976, 5024412456), (4544, 4396360899), (4704, 4246824814), (5964, 3349608304), (6816, 2930907266), (6958, 2871092832), (7952, 2512206228), (9408, 2123412407), (10437, 1914061888), (11928, 1674804152), (13632, 1465453633), (13916, 1435546416), (15904, 1256103114), (20874, 957030944), (23856, 837402076), (27832, 717773208), (31808, 628051557), (41748, 478515472), (47712, 418701038), (55664, 358886604), (83496, 239257736), (95424, 209350519), (111328, 179443302), (166992, 119628868), (222656, 89721651), (333984, 59814434), (667968, 29907217)]