2058667968

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1723}}^1$

素因数の和:1879

約数の個数: 168

約数和(自身を含む): 6389778432

約数和(自身を除く): 4331110464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 147, 168, 192, 196, 224, 254, 294, 336, 381, 392, 448, 508, 588, 672, 762, 784, 889, 1016, 1176, 1344, 1524, 1568, 1723, 1778, 2032, 2352, 2667, 3048, 3136, 3446, 3556, 4064, 4704, 5169, 5334, 6096, 6223, 6892, 7112, 8128, 9408, 10338, 10668, 12061, 12192, 12446, 13784, 14224, 18669, 20676, 21336, 24122, 24384, 24892, 27568, 28448, 36183, 37338, 41352, 42672, 48244, 49784, 55136, 56896, 72366, 74676, 82704, 84427, 85344, 96488, 99568, 110272, 144732, 149352, 165408, 168854, 170688, 192976, 199136, 218821, 253281, 289464, 298704, 330816, 337708, 385952, 398272, 437642, 506562, 578928, 597408, 656463, 675416, 771904, 875284, 1013124, 1157856, 1194816, 1312926, 1350832, 1531747, 1750568, 2026248, 2315712, 2625852, 2701664, 3063494, 3501136, 4052496, 4595241, 5251704, 5403328, 6126988, 7002272, 8104992, 9190482, 10503408, 10722229, 12253976, 14004544, 16209984, 18380964, 21006816, 21444458, 24507952, 32166687, 36761928, 42013632, 42888916, 49015904, 64333374, 73523856, 85777832, 98031808, 128666748, 147047712, 171555664, 257333496, 294095424, 343111328, 514666992, 686222656, 1029333984, 2058667968]

約数ペア:

[(1, 2058667968), (2, 1029333984), (3, 686222656), (4, 514666992), (6, 343111328), (7, 294095424), (8, 257333496), (12, 171555664), (14, 147047712), (16, 128666748), (21, 98031808), (24, 85777832), (28, 73523856), (32, 64333374), (42, 49015904), (48, 42888916), (49, 42013632), (56, 36761928), (64, 32166687), (84, 24507952), (96, 21444458), (98, 21006816), (112, 18380964), (127, 16209984), (147, 14004544), (168, 12253976), (192, 10722229), (196, 10503408), (224, 9190482), (254, 8104992), (294, 7002272), (336, 6126988), (381, 5403328), (392, 5251704), (448, 4595241), (508, 4052496), (588, 3501136), (672, 3063494), (762, 2701664), (784, 2625852), (889, 2315712), (1016, 2026248), (1176, 1750568), (1344, 1531747), (1524, 1350832), (1568, 1312926), (1723, 1194816), (1778, 1157856), (2032, 1013124), (2352, 875284), (2667, 771904), (3048, 675416), (3136, 656463), (3446, 597408), (3556, 578928), (4064, 506562), (4704, 437642), (5169, 398272), (5334, 385952), (6096, 337708), (6223, 330816), (6892, 298704), (7112, 289464), (8128, 253281), (9408, 218821), (10338, 199136), (10668, 192976), (12061, 170688), (12192, 168854), (12446, 165408), (13784, 149352), (14224, 144732), (18669, 110272), (20676, 99568), (21336, 96488), (24122, 85344), (24384, 84427), (24892, 82704), (27568, 74676), (28448, 72366), (36183, 56896), (37338, 55136), (41352, 49784), (42672, 48244)]