439117728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 1379524608

約数和(自身を除く): 940406880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 107, 112, 124, 168, 186, 197, 214, 217, 224, 248, 321, 336, 372, 394, 428, 434, 496, 591, 642, 651, 672, 744, 749, 788, 856, 868, 992, 1182, 1284, 1302, 1379, 1488, 1498, 1576, 1712, 1736, 2247, 2364, 2568, 2604, 2758, 2976, 2996, 3152, 3317, 3424, 3472, 4137, 4494, 4728, 5136, 5208, 5516, 5992, 6107, 6304, 6634, 6944, 8274, 8988, 9456, 9951, 10272, 10416, 11032, 11984, 12214, 13268, 16548, 17976, 18321, 18912, 19902, 20832, 21079, 22064, 23219, 23968, 24428, 26536, 33096, 35952, 36642, 39804, 42158, 42749, 44128, 46438, 48856, 53072, 63237, 66192, 69657, 71904, 73284, 79608, 84316, 85498, 92876, 97712, 106144, 126474, 128247, 132384, 139314, 146568, 147553, 159216, 168632, 170996, 185752, 195424, 252948, 256494, 278628, 293136, 295106, 318432, 337264, 341992, 371504, 442659, 505896, 512988, 557256, 586272, 590212, 653449, 674528, 683984, 743008, 885318, 1011792, 1025976, 1114512, 1180424, 1306898, 1367968, 1770636, 1960347, 2023584, 2051952, 2229024, 2360848, 2613796, 3541272, 3920694, 4103904, 4574143, 4721696, 5227592, 7082544, 7841388, 9148286, 10455184, 13722429, 14165088, 15682776, 18296572, 20910368, 27444858, 31365552, 36593144, 54889716, 62731104, 73186288, 109779432, 146372576, 219558864, 439117728]

約数ペア:

[(1, 439117728), (2, 219558864), (3, 146372576), (4, 109779432), (6, 73186288), (7, 62731104), (8, 54889716), (12, 36593144), (14, 31365552), (16, 27444858), (21, 20910368), (24, 18296572), (28, 15682776), (31, 14165088), (32, 13722429), (42, 10455184), (48, 9148286), (56, 7841388), (62, 7082544), (84, 5227592), (93, 4721696), (96, 4574143), (107, 4103904), (112, 3920694), (124, 3541272), (168, 2613796), (186, 2360848), (197, 2229024), (214, 2051952), (217, 2023584), (224, 1960347), (248, 1770636), (321, 1367968), (336, 1306898), (372, 1180424), (394, 1114512), (428, 1025976), (434, 1011792), (496, 885318), (591, 743008), (642, 683984), (651, 674528), (672, 653449), (744, 590212), (749, 586272), (788, 557256), (856, 512988), (868, 505896), (992, 442659), (1182, 371504), (1284, 341992), (1302, 337264), (1379, 318432), (1488, 295106), (1498, 293136), (1576, 278628), (1712, 256494), (1736, 252948), (2247, 195424), (2364, 185752), (2568, 170996), (2604, 168632), (2758, 159216), (2976, 147553), (2996, 146568), (3152, 139314), (3317, 132384), (3424, 128247), (3472, 126474), (4137, 106144), (4494, 97712), (4728, 92876), (5136, 85498), (5208, 84316), (5516, 79608), (5992, 73284), (6107, 71904), (6304, 69657), (6634, 66192), (6944, 63237), (8274, 53072), (8988, 48856), (9456, 46438), (9951, 44128), (10272, 42749), (10416, 42158), (11032, 39804), (11984, 36642), (12214, 35952), (13268, 33096), (16548, 26536), (17976, 24428), (18321, 23968), (18912, 23219), (19902, 22064), (20832, 21079)]