64655528448

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193979}}^1$

素因数の和:194038

約数の個数: 160

約数和(自身を含む): 203204136960

約数和(自身を除く): 138548608512

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, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3584, 3968, 5208, 5376, 5952, 6944, 7936, 10416, 10752, 11904, 13888, 15872, 20832, 23808, 27776, 41664, 47616, 55552, 83328, 111104, 166656, 193979, 333312, 387958, 581937, 775916, 1163874, 1357853, 1551832, 2327748, 2715706, 3103664, 4073559, 4655496, 5431412, 6013349, 6207328, 8147118, 9310992, 10862824, 12026698, 12414656, 16294236, 18040047, 18621984, 21725648, 24053396, 24829312, 32588472, 36080094, 37243968, 42093443, 43451296, 48106792, 49658624, 65176944, 72160188, 74487936, 84186886, 86902592, 96213584, 99317248, 126280329, 130353888, 144320376, 148975872, 168373772, 173805184, 192427168, 252560658, 260707776, 288640752, 297951744, 336747544, 347610368, 384854336, 505121316, 521415552, 577281504, 673495088, 695220736, 769708672, 1010242632, 1042831104, 1154563008, 1346990176, 1539417344, 2020485264, 2085662208, 2309126016, 2693980352, 3078834688, 4040970528, 4618252032, 5387960704, 8081941056, 9236504064, 10775921408, 16163882112, 21551842816, 32327764224, 64655528448]

約数ペア:

[(1, 64655528448), (2, 32327764224), (3, 21551842816), (4, 16163882112), (6, 10775921408), (7, 9236504064), (8, 8081941056), (12, 5387960704), (14, 4618252032), (16, 4040970528), (21, 3078834688), (24, 2693980352), (28, 2309126016), (31, 2085662208), (32, 2020485264), (42, 1539417344), (48, 1346990176), (56, 1154563008), (62, 1042831104), (64, 1010242632), (84, 769708672), (93, 695220736), (96, 673495088), (112, 577281504), (124, 521415552), (128, 505121316), (168, 384854336), (186, 347610368), (192, 336747544), (217, 297951744), (224, 288640752), (248, 260707776), (256, 252560658), (336, 192427168), (372, 173805184), (384, 168373772), (434, 148975872), (448, 144320376), (496, 130353888), (512, 126280329), (651, 99317248), (672, 96213584), (744, 86902592), (768, 84186886), (868, 74487936), (896, 72160188), (992, 65176944), (1302, 49658624), (1344, 48106792), (1488, 43451296), (1536, 42093443), (1736, 37243968), (1792, 36080094), (1984, 32588472), (2604, 24829312), (2688, 24053396), (2976, 21725648), (3472, 18621984), (3584, 18040047), (3968, 16294236), (5208, 12414656), (5376, 12026698), (5952, 10862824), (6944, 9310992), (7936, 8147118), (10416, 6207328), (10752, 6013349), (11904, 5431412), (13888, 4655496), (15872, 4073559), (20832, 3103664), (23808, 2715706), (27776, 2327748), (41664, 1551832), (47616, 1357853), (55552, 1163874), (83328, 775916), (111104, 581937), (166656, 387958), (193979, 333312)]