1661102016

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39869}}^1$

素因数の和:39922

約数の個数: 112

約数和(自身を含む): 5185013760

約数和(自身を除く): 3523911744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 39869, 41664, 79738, 119607, 159476, 239214, 279083, 318952, 478428, 558166, 637904, 837249, 956856, 1116332, 1235939, 1275808, 1674498, 1913712, 2232664, 2471878, 2551616, 3348996, 3707817, 3827424, 4465328, 4943756, 6697992, 7415634, 7654848, 8651573, 8930656, 9887512, 13395984, 14831268, 17303146, 17861312, 19775024, 25954719, 26791968, 29662536, 34606292, 39550048, 51909438, 53583936, 59325072, 69212584, 79100096, 103818876, 118650144, 138425168, 207637752, 237300288, 276850336, 415275504, 553700672, 830551008, 1661102016]

約数ペア:

[(1, 1661102016), (2, 830551008), (3, 553700672), (4, 415275504), (6, 276850336), (7, 237300288), (8, 207637752), (12, 138425168), (14, 118650144), (16, 103818876), (21, 79100096), (24, 69212584), (28, 59325072), (31, 53583936), (32, 51909438), (42, 39550048), (48, 34606292), (56, 29662536), (62, 26791968), (64, 25954719), (84, 19775024), (93, 17861312), (96, 17303146), (112, 14831268), (124, 13395984), (168, 9887512), (186, 8930656), (192, 8651573), (217, 7654848), (224, 7415634), (248, 6697992), (336, 4943756), (372, 4465328), (434, 3827424), (448, 3707817), (496, 3348996), (651, 2551616), (672, 2471878), (744, 2232664), (868, 1913712), (992, 1674498), (1302, 1275808), (1344, 1235939), (1488, 1116332), (1736, 956856), (1984, 837249), (2604, 637904), (2976, 558166), (3472, 478428), (5208, 318952), (5952, 279083), (6944, 239214), (10416, 159476), (13888, 119607), (20832, 79738), (39869, 41664)]