998072856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 288

約数和(自身を含む): 3293952480

約数和(自身を除く): 2295879624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 23, 24, 33, 34, 36, 44, 46, 51, 66, 68, 69, 72, 88, 92, 99, 102, 121, 132, 136, 138, 153, 184, 187, 198, 204, 207, 242, 253, 264, 276, 293, 306, 363, 374, 391, 396, 408, 414, 484, 506, 552, 561, 586, 612, 726, 748, 759, 782, 792, 828, 879, 968, 1012, 1089, 1122, 1172, 1173, 1224, 1452, 1496, 1518, 1564, 1656, 1683, 1758, 2024, 2057, 2178, 2244, 2277, 2344, 2346, 2637, 2783, 2904, 3036, 3128, 3223, 3366, 3516, 3519, 4114, 4301, 4356, 4488, 4554, 4692, 4981, 5274, 5566, 6072, 6171, 6446, 6732, 6739, 7032, 7038, 8228, 8349, 8602, 8712, 9108, 9384, 9669, 9962, 10548, 11132, 12342, 12892, 12903, 13464, 13478, 14076, 14943, 16456, 16698, 17204, 18216, 18513, 19338, 19924, 20217, 21096, 22264, 24684, 25047, 25784, 25806, 26956, 28152, 29007, 29886, 33396, 34408, 35453, 37026, 38676, 38709, 39848, 40434, 44829, 47311, 49368, 50094, 51612, 53912, 54791, 58014, 59772, 60651, 66792, 70906, 74052, 74129, 77352, 77418, 80868, 89658, 94622, 100188, 103224, 106359, 109582, 114563, 116028, 119544, 121302, 141812, 141933, 148104, 148258, 154836, 161736, 164373, 179316, 189244, 200376, 212718, 219164, 222387, 229126, 232056, 242604, 283624, 283866, 296516, 309672, 319077, 328746, 343689, 358632, 378488, 425436, 425799, 438328, 444774, 458252, 485208, 493119, 567732, 593032, 602701, 638154, 657492, 667161, 687378, 815419, 850872, 851598, 889548, 916504, 986238, 1031067, 1135464, 1205402, 1260193, 1276308, 1314984, 1334322, 1374756, 1630838, 1703196, 1779096, 1808103, 1972476, 2062134, 2410804, 2446257, 2520386, 2552616, 2668644, 2749512, 3261676, 3406392, 3616206, 3780579, 3944952, 4124268, 4821608, 4892514, 5040772, 5337288, 5424309, 6523352, 7232412, 7338771, 7561158, 8248536, 9785028, 10081544, 10848618, 11341737, 13862123, 14464824, 14677542, 15122316, 19570056, 21697236, 22683474, 27724246, 29355084, 30244632, 41586369, 43394472, 45366948, 55448492, 58710168, 83172738, 90733896, 110896984, 124759107, 166345476, 249518214, 332690952, 499036428, 998072856]

約数ペア:

[(1, 998072856), (2, 499036428), (3, 332690952), (4, 249518214), (6, 166345476), (8, 124759107), (9, 110896984), (11, 90733896), (12, 83172738), (17, 58710168), (18, 55448492), (22, 45366948), (23, 43394472), (24, 41586369), (33, 30244632), (34, 29355084), (36, 27724246), (44, 22683474), (46, 21697236), (51, 19570056), (66, 15122316), (68, 14677542), (69, 14464824), (72, 13862123), (88, 11341737), (92, 10848618), (99, 10081544), (102, 9785028), (121, 8248536), (132, 7561158), (136, 7338771), (138, 7232412), (153, 6523352), (184, 5424309), (187, 5337288), (198, 5040772), (204, 4892514), (207, 4821608), (242, 4124268), (253, 3944952), (264, 3780579), (276, 3616206), (293, 3406392), (306, 3261676), (363, 2749512), (374, 2668644), (391, 2552616), (396, 2520386), (408, 2446257), (414, 2410804), (484, 2062134), (506, 1972476), (552, 1808103), (561, 1779096), (586, 1703196), (612, 1630838), (726, 1374756), (748, 1334322), (759, 1314984), (782, 1276308), (792, 1260193), (828, 1205402), (879, 1135464), (968, 1031067), (1012, 986238), (1089, 916504), (1122, 889548), (1172, 851598), (1173, 850872), (1224, 815419), (1452, 687378), (1496, 667161), (1518, 657492), (1564, 638154), (1656, 602701), (1683, 593032), (1758, 567732), (2024, 493119), (2057, 485208), (2178, 458252), (2244, 444774), (2277, 438328), (2344, 425799), (2346, 425436), (2637, 378488), (2783, 358632), (2904, 343689), (3036, 328746), (3128, 319077), (3223, 309672), (3366, 296516), (3516, 283866), (3519, 283624), (4114, 242604), (4301, 232056), (4356, 229126), (4488, 222387), (4554, 219164), (4692, 212718), (4981, 200376), (5274, 189244), (5566, 179316), (6072, 164373), (6171, 161736), (6446, 154836), (6732, 148258), (6739, 148104), (7032, 141933), (7038, 141812), (8228, 121302), (8349, 119544), (8602, 116028), (8712, 114563), (9108, 109582), (9384, 106359), (9669, 103224), (9962, 100188), (10548, 94622), (11132, 89658), (12342, 80868), (12892, 77418), (12903, 77352), (13464, 74129), (13478, 74052), (14076, 70906), (14943, 66792), (16456, 60651), (16698, 59772), (17204, 58014), (18216, 54791), (18513, 53912), (19338, 51612), (19924, 50094), (20217, 49368), (21096, 47311), (22264, 44829), (24684, 40434), (25047, 39848), (25784, 38709), (25806, 38676), (26956, 37026), (28152, 35453), (29007, 34408), (29886, 33396)]