998255232

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1360

約数の個数: 256

約数和(自身を含む): 3362083200

約数和(自身を除く): 2363827968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 192, 204, 208, 216, 221, 234, 272, 288, 306, 312, 351, 384, 408, 416, 432, 442, 459, 468, 544, 576, 612, 624, 663, 702, 816, 832, 864, 884, 918, 936, 1088, 1152, 1224, 1248, 1307, 1326, 1404, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2176, 2448, 2496, 2614, 2652, 2808, 3264, 3456, 3536, 3672, 3744, 3921, 3978, 4896, 4992, 5228, 5304, 5616, 5967, 6528, 7072, 7344, 7488, 7842, 7956, 9792, 10456, 10608, 11232, 11763, 11934, 14144, 14688, 14976, 15684, 15912, 16991, 19584, 20912, 21216, 22219, 22464, 23526, 23868, 28288, 29376, 31368, 31824, 33982, 35289, 41824, 42432, 44438, 44928, 47052, 47736, 50973, 58752, 62736, 63648, 66657, 67964, 70578, 83648, 84864, 88876, 94104, 95472, 101946, 125472, 127296, 133314, 135928, 141156, 152919, 167296, 177752, 188208, 190944, 199971, 203892, 250944, 254592, 266628, 271856, 282312, 288847, 305838, 355504, 376416, 381888, 399942, 407784, 458757, 501888, 533256, 543712, 564624, 577694, 599913, 611676, 711008, 752832, 763776, 799884, 815568, 866541, 917514, 1066512, 1087424, 1129248, 1155388, 1199826, 1223352, 1422016, 1505664, 1599768, 1631136, 1733082, 1835028, 2133024, 2174848, 2258496, 2310776, 2399652, 2446704, 2599623, 2844032, 3199536, 3262272, 3466164, 3670056, 4266048, 4516992, 4621552, 4799304, 4893408, 5199246, 6399072, 6524544, 6932328, 7340112, 7798869, 8532096, 9243104, 9598608, 9786816, 10398492, 12798144, 13864656, 14680224, 15597738, 18486208, 19197216, 19573632, 20796984, 25596288, 27729312, 29360448, 31195476, 36972416, 38394432, 41593968, 55458624, 58720896, 62390952, 76788864, 83187936, 110917248, 124781904, 166375872, 249563808, 332751744, 499127616, 998255232]

約数ペア:

[(1, 998255232), (2, 499127616), (3, 332751744), (4, 249563808), (6, 166375872), (8, 124781904), (9, 110917248), (12, 83187936), (13, 76788864), (16, 62390952), (17, 58720896), (18, 55458624), (24, 41593968), (26, 38394432), (27, 36972416), (32, 31195476), (34, 29360448), (36, 27729312), (39, 25596288), (48, 20796984), (51, 19573632), (52, 19197216), (54, 18486208), (64, 15597738), (68, 14680224), (72, 13864656), (78, 12798144), (96, 10398492), (102, 9786816), (104, 9598608), (108, 9243104), (117, 8532096), (128, 7798869), (136, 7340112), (144, 6932328), (153, 6524544), (156, 6399072), (192, 5199246), (204, 4893408), (208, 4799304), (216, 4621552), (221, 4516992), (234, 4266048), (272, 3670056), (288, 3466164), (306, 3262272), (312, 3199536), (351, 2844032), (384, 2599623), (408, 2446704), (416, 2399652), (432, 2310776), (442, 2258496), (459, 2174848), (468, 2133024), (544, 1835028), (576, 1733082), (612, 1631136), (624, 1599768), (663, 1505664), (702, 1422016), (816, 1223352), (832, 1199826), (864, 1155388), (884, 1129248), (918, 1087424), (936, 1066512), (1088, 917514), (1152, 866541), (1224, 815568), (1248, 799884), (1307, 763776), (1326, 752832), (1404, 711008), (1632, 611676), (1664, 599913), (1728, 577694), (1768, 564624), (1836, 543712), (1872, 533256), (1989, 501888), (2176, 458757), (2448, 407784), (2496, 399942), (2614, 381888), (2652, 376416), (2808, 355504), (3264, 305838), (3456, 288847), (3536, 282312), (3672, 271856), (3744, 266628), (3921, 254592), (3978, 250944), (4896, 203892), (4992, 199971), (5228, 190944), (5304, 188208), (5616, 177752), (5967, 167296), (6528, 152919), (7072, 141156), (7344, 135928), (7488, 133314), (7842, 127296), (7956, 125472), (9792, 101946), (10456, 95472), (10608, 94104), (11232, 88876), (11763, 84864), (11934, 83648), (14144, 70578), (14688, 67964), (14976, 66657), (15684, 63648), (15912, 62736), (16991, 58752), (19584, 50973), (20912, 47736), (21216, 47052), (22219, 44928), (22464, 44438), (23526, 42432), (23868, 41824), (28288, 35289), (29376, 33982), (31368, 31824)]