264295872

素因数分解:

$2^6\times 3^4\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3040

約数の個数: 140

約数和(自身を含む): 829818000

約数和(自身を除く): 565522128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1224, 1296, 1377, 1632, 1728, 1836, 2448, 2592, 2754, 2999, 3264, 3672, 4896, 5184, 5508, 5998, 7344, 8997, 9792, 11016, 11996, 14688, 17994, 22032, 23992, 26991, 29376, 35988, 44064, 47984, 50983, 53982, 71976, 80973, 88128, 95968, 101966, 107964, 143952, 152949, 161946, 191936, 203932, 215928, 242919, 287904, 305898, 323892, 407864, 431856, 458847, 485838, 575808, 611796, 647784, 815728, 863712, 917694, 971676, 1223592, 1295568, 1376541, 1631456, 1727424, 1835388, 1943352, 2447184, 2591136, 2753082, 3262912, 3670776, 3886704, 4129623, 4894368, 5182272, 5506164, 7341552, 7773408, 8259246, 9788736, 11012328, 14683104, 15546816, 16518492, 22024656, 29366208, 33036984, 44049312, 66073968, 88098624, 132147936, 264295872]

約数ペア:

[(1, 264295872), (2, 132147936), (3, 88098624), (4, 66073968), (6, 44049312), (8, 33036984), (9, 29366208), (12, 22024656), (16, 16518492), (17, 15546816), (18, 14683104), (24, 11012328), (27, 9788736), (32, 8259246), (34, 7773408), (36, 7341552), (48, 5506164), (51, 5182272), (54, 4894368), (64, 4129623), (68, 3886704), (72, 3670776), (81, 3262912), (96, 2753082), (102, 2591136), (108, 2447184), (136, 1943352), (144, 1835388), (153, 1727424), (162, 1631456), (192, 1376541), (204, 1295568), (216, 1223592), (272, 971676), (288, 917694), (306, 863712), (324, 815728), (408, 647784), (432, 611796), (459, 575808), (544, 485838), (576, 458847), (612, 431856), (648, 407864), (816, 323892), (864, 305898), (918, 287904), (1088, 242919), (1224, 215928), (1296, 203932), (1377, 191936), (1632, 161946), (1728, 152949), (1836, 143952), (2448, 107964), (2592, 101966), (2754, 95968), (2999, 88128), (3264, 80973), (3672, 71976), (4896, 53982), (5184, 50983), (5508, 47984), (5998, 44064), (7344, 35988), (8997, 29376), (9792, 26991), (11016, 23992), (11996, 22032), (14688, 17994)]