1796801664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21563}}^1$

素因数の和:21618

約数の個数: 128

約数和(自身を含む): 5630791680

約数和(自身を除く): 3833990016

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, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11904, 13888, 20832, 21563, 27776, 41664, 43126, 64689, 83328, 86252, 129378, 150941, 172504, 258756, 301882, 345008, 452823, 517512, 603764, 668453, 690016, 905646, 1035024, 1207528, 1336906, 1380032, 1811292, 2005359, 2070048, 2415056, 2673812, 2760064, 3622584, 4010718, 4140096, 4679171, 4830112, 5347624, 7245168, 8021436, 8280192, 9358342, 9660224, 10695248, 14037513, 14490336, 16042872, 18716684, 19320448, 21390496, 28075026, 28980672, 32085744, 37433368, 42780992, 56150052, 57961344, 64171488, 74866736, 85561984, 112300104, 128342976, 149733472, 224600208, 256685952, 299466944, 449200416, 598933888, 898400832, 1796801664]

約数ペア:

[(1, 1796801664), (2, 898400832), (3, 598933888), (4, 449200416), (6, 299466944), (7, 256685952), (8, 224600208), (12, 149733472), (14, 128342976), (16, 112300104), (21, 85561984), (24, 74866736), (28, 64171488), (31, 57961344), (32, 56150052), (42, 42780992), (48, 37433368), (56, 32085744), (62, 28980672), (64, 28075026), (84, 21390496), (93, 19320448), (96, 18716684), (112, 16042872), (124, 14490336), (128, 14037513), (168, 10695248), (186, 9660224), (192, 9358342), (217, 8280192), (224, 8021436), (248, 7245168), (336, 5347624), (372, 4830112), (384, 4679171), (434, 4140096), (448, 4010718), (496, 3622584), (651, 2760064), (672, 2673812), (744, 2415056), (868, 2070048), (896, 2005359), (992, 1811292), (1302, 1380032), (1344, 1336906), (1488, 1207528), (1736, 1035024), (1984, 905646), (2604, 690016), (2688, 668453), (2976, 603764), (3472, 517512), (3968, 452823), (5208, 345008), (5952, 301882), (6944, 258756), (10416, 172504), (11904, 150941), (13888, 129378), (20832, 86252), (21563, 83328), (27776, 64689), (41664, 43126)]