9898473984

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{1997}}^1$

素因数の和:2486

約数の個数: 160

約数和(自身を含む): 30217815936

約数和(自身を除く): 20319341952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 461, 512, 672, 768, 896, 922, 1344, 1383, 1536, 1792, 1844, 1997, 2688, 2766, 3227, 3584, 3688, 3994, 5376, 5532, 5991, 6454, 7376, 7988, 9681, 10752, 11064, 11982, 12908, 13979, 14752, 15976, 19362, 22128, 23964, 25816, 27958, 29504, 31952, 38724, 41937, 44256, 47928, 51632, 55916, 59008, 63904, 77448, 83874, 88512, 95856, 103264, 111832, 118016, 127808, 154896, 167748, 177024, 191712, 206528, 223664, 236032, 255616, 309792, 335496, 354048, 383424, 413056, 447328, 511232, 619584, 670992, 708096, 766848, 826112, 894656, 920617, 1022464, 1239168, 1341984, 1533696, 1652224, 1789312, 1841234, 2478336, 2683968, 2761851, 3067392, 3578624, 3682468, 4956672, 5367936, 5523702, 6444319, 7157248, 7364936, 10735872, 11047404, 12888638, 14729872, 19332957, 21471744, 22094808, 25777276, 29459744, 38665914, 44189616, 51554552, 58919488, 77331828, 88379232, 103109104, 117838976, 154663656, 176758464, 206218208, 235677952, 309327312, 353516928, 412436416, 471355904, 618654624, 707033856, 824872832, 1237309248, 1414067712, 1649745664, 2474618496, 3299491328, 4949236992, 9898473984]

約数ペア:

[(1, 9898473984), (2, 4949236992), (3, 3299491328), (4, 2474618496), (6, 1649745664), (7, 1414067712), (8, 1237309248), (12, 824872832), (14, 707033856), (16, 618654624), (21, 471355904), (24, 412436416), (28, 353516928), (32, 309327312), (42, 235677952), (48, 206218208), (56, 176758464), (64, 154663656), (84, 117838976), (96, 103109104), (112, 88379232), (128, 77331828), (168, 58919488), (192, 51554552), (224, 44189616), (256, 38665914), (336, 29459744), (384, 25777276), (448, 22094808), (461, 21471744), (512, 19332957), (672, 14729872), (768, 12888638), (896, 11047404), (922, 10735872), (1344, 7364936), (1383, 7157248), (1536, 6444319), (1792, 5523702), (1844, 5367936), (1997, 4956672), (2688, 3682468), (2766, 3578624), (3227, 3067392), (3584, 2761851), (3688, 2683968), (3994, 2478336), (5376, 1841234), (5532, 1789312), (5991, 1652224), (6454, 1533696), (7376, 1341984), (7988, 1239168), (9681, 1022464), (10752, 920617), (11064, 894656), (11982, 826112), (12908, 766848), (13979, 708096), (14752, 670992), (15976, 619584), (19362, 511232), (22128, 447328), (23964, 413056), (25816, 383424), (27958, 354048), (29504, 335496), (31952, 309792), (38724, 255616), (41937, 236032), (44256, 223664), (47928, 206528), (51632, 191712), (55916, 177024), (59008, 167748), (63904, 154896), (77448, 127808), (83874, 118016), (88512, 111832), (95856, 103264)]