21648102528

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2491

約数の個数: 256

約数和(自身を含む): 65034547200

約数和(自身を除く): 43386444672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 59, 62, 64, 78, 93, 96, 104, 118, 124, 128, 156, 177, 186, 192, 208, 236, 248, 312, 354, 372, 384, 403, 416, 472, 496, 624, 708, 744, 767, 806, 832, 944, 992, 1209, 1248, 1416, 1488, 1534, 1612, 1664, 1829, 1888, 1984, 2301, 2371, 2418, 2496, 2832, 2976, 3068, 3224, 3658, 3776, 3968, 4602, 4742, 4836, 4992, 5487, 5664, 5952, 6136, 6448, 7113, 7316, 7552, 9204, 9484, 9672, 10974, 11328, 11904, 12272, 12896, 14226, 14632, 18408, 18968, 19344, 21948, 22656, 23777, 24544, 25792, 28452, 29264, 30823, 36816, 37936, 38688, 43896, 47554, 49088, 51584, 56904, 58528, 61646, 71331, 73501, 73632, 75872, 77376, 87792, 92469, 95108, 98176, 113808, 117056, 123292, 139889, 142662, 147002, 147264, 151744, 154752, 175584, 184938, 190216, 220503, 227616, 234112, 246584, 279778, 285324, 294004, 294528, 303488, 351168, 369876, 380432, 419667, 441006, 455232, 493168, 559556, 570648, 588008, 702336, 739752, 760864, 839334, 882012, 910464, 955513, 986336, 1119112, 1141296, 1176016, 1479504, 1521728, 1678668, 1764024, 1818557, 1911026, 1972672, 2238224, 2282592, 2352032, 2866539, 2959008, 3043456, 3357336, 3528048, 3637114, 3822052, 3945344, 4336559, 4476448, 4565184, 4704064, 5455671, 5733078, 5918016, 6714672, 7056096, 7274228, 7644104, 8673118, 8952896, 9130368, 9408128, 10911342, 11466156, 11836032, 13009677, 13429344, 14112192, 14548456, 15288208, 17346236, 17905792, 21822684, 22932312, 26019354, 26858688, 28224384, 29096912, 30576416, 34692472, 43645368, 45864624, 52038708, 53717376, 56375267, 58193824, 61152832, 69384944, 87290736, 91729248, 104077416, 112750534, 116387648, 122305664, 138769888, 169125801, 174581472, 183458496, 208154832, 225501068, 232775296, 277539776, 338251602, 349162944, 366916992, 416309664, 451002136, 555079552, 676503204, 698325888, 832619328, 902004272, 1353006408, 1665238656, 1804008544, 2706012816, 3608017088, 5412025632, 7216034176, 10824051264, 21648102528]

約数ペア:

[(1, 21648102528), (2, 10824051264), (3, 7216034176), (4, 5412025632), (6, 3608017088), (8, 2706012816), (12, 1804008544), (13, 1665238656), (16, 1353006408), (24, 902004272), (26, 832619328), (31, 698325888), (32, 676503204), (39, 555079552), (48, 451002136), (52, 416309664), (59, 366916992), (62, 349162944), (64, 338251602), (78, 277539776), (93, 232775296), (96, 225501068), (104, 208154832), (118, 183458496), (124, 174581472), (128, 169125801), (156, 138769888), (177, 122305664), (186, 116387648), (192, 112750534), (208, 104077416), (236, 91729248), (248, 87290736), (312, 69384944), (354, 61152832), (372, 58193824), (384, 56375267), (403, 53717376), (416, 52038708), (472, 45864624), (496, 43645368), (624, 34692472), (708, 30576416), (744, 29096912), (767, 28224384), (806, 26858688), (832, 26019354), (944, 22932312), (992, 21822684), (1209, 17905792), (1248, 17346236), (1416, 15288208), (1488, 14548456), (1534, 14112192), (1612, 13429344), (1664, 13009677), (1829, 11836032), (1888, 11466156), (1984, 10911342), (2301, 9408128), (2371, 9130368), (2418, 8952896), (2496, 8673118), (2832, 7644104), (2976, 7274228), (3068, 7056096), (3224, 6714672), (3658, 5918016), (3776, 5733078), (3968, 5455671), (4602, 4704064), (4742, 4565184), (4836, 4476448), (4992, 4336559), (5487, 3945344), (5664, 3822052), (5952, 3637114), (6136, 3528048), (6448, 3357336), (7113, 3043456), (7316, 2959008), (7552, 2866539), (9204, 2352032), (9484, 2282592), (9672, 2238224), (10974, 1972672), (11328, 1911026), (11904, 1818557), (12272, 1764024), (12896, 1678668), (14226, 1521728), (14632, 1479504), (18408, 1176016), (18968, 1141296), (19344, 1119112), (21948, 986336), (22656, 955513), (23777, 910464), (24544, 882012), (25792, 839334), (28452, 760864), (29264, 739752), (30823, 702336), (36816, 588008), (37936, 570648), (38688, 559556), (43896, 493168), (47554, 455232), (49088, 441006), (51584, 419667), (56904, 380432), (58528, 369876), (61646, 351168), (71331, 303488), (73501, 294528), (73632, 294004), (75872, 285324), (77376, 279778), (87792, 246584), (92469, 234112), (95108, 227616), (98176, 220503), (113808, 190216), (117056, 184938), (123292, 175584), (139889, 154752), (142662, 151744), (147002, 147264)]