327681936

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:283

約数の個数: 200

約数和(自身を含む): 1020872160

約数和(自身を除く): 693190224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 107, 108, 136, 139, 144, 153, 162, 204, 214, 216, 272, 278, 306, 321, 324, 408, 417, 428, 432, 459, 556, 612, 642, 648, 816, 834, 856, 918, 963, 1112, 1224, 1251, 1284, 1296, 1377, 1668, 1712, 1819, 1836, 1926, 2224, 2363, 2448, 2502, 2568, 2754, 2889, 3336, 3638, 3672, 3753, 3852, 4726, 5004, 5136, 5457, 5508, 5778, 6672, 7089, 7276, 7344, 7506, 7704, 8667, 9452, 10008, 10914, 11016, 11259, 11556, 14178, 14552, 14873, 15012, 15408, 16371, 17334, 18904, 20016, 21267, 21828, 22032, 22518, 23112, 28356, 29104, 29746, 30024, 32742, 34668, 37808, 42534, 43656, 44619, 45036, 46224, 49113, 56712, 59492, 60048, 63801, 65484, 69336, 85068, 87312, 89238, 90072, 98226, 113424, 118984, 127602, 130968, 133857, 138672, 147339, 170136, 178476, 180144, 191403, 196452, 237968, 252841, 255204, 261936, 267714, 294678, 340272, 356952, 382806, 392904, 401571, 505682, 510408, 535428, 589356, 713904, 758523, 765612, 785808, 803142, 1011364, 1020816, 1070856, 1178712, 1204713, 1517046, 1531224, 1606284, 2022728, 2141712, 2275569, 2357424, 2409426, 3034092, 3062448, 3212568, 4045456, 4551138, 4818852, 6068184, 6425136, 6826707, 9102276, 9637704, 12136368, 13653414, 18204552, 19275408, 20480121, 27306828, 36409104, 40960242, 54613656, 81920484, 109227312, 163840968, 327681936]

約数ペア:

[(1, 327681936), (2, 163840968), (3, 109227312), (4, 81920484), (6, 54613656), (8, 40960242), (9, 36409104), (12, 27306828), (16, 20480121), (17, 19275408), (18, 18204552), (24, 13653414), (27, 12136368), (34, 9637704), (36, 9102276), (48, 6826707), (51, 6425136), (54, 6068184), (68, 4818852), (72, 4551138), (81, 4045456), (102, 3212568), (107, 3062448), (108, 3034092), (136, 2409426), (139, 2357424), (144, 2275569), (153, 2141712), (162, 2022728), (204, 1606284), (214, 1531224), (216, 1517046), (272, 1204713), (278, 1178712), (306, 1070856), (321, 1020816), (324, 1011364), (408, 803142), (417, 785808), (428, 765612), (432, 758523), (459, 713904), (556, 589356), (612, 535428), (642, 510408), (648, 505682), (816, 401571), (834, 392904), (856, 382806), (918, 356952), (963, 340272), (1112, 294678), (1224, 267714), (1251, 261936), (1284, 255204), (1296, 252841), (1377, 237968), (1668, 196452), (1712, 191403), (1819, 180144), (1836, 178476), (1926, 170136), (2224, 147339), (2363, 138672), (2448, 133857), (2502, 130968), (2568, 127602), (2754, 118984), (2889, 113424), (3336, 98226), (3638, 90072), (3672, 89238), (3753, 87312), (3852, 85068), (4726, 69336), (5004, 65484), (5136, 63801), (5457, 60048), (5508, 59492), (5778, 56712), (6672, 49113), (7089, 46224), (7276, 45036), (7344, 44619), (7506, 43656), (7704, 42534), (8667, 37808), (9452, 34668), (10008, 32742), (10914, 30024), (11016, 29746), (11259, 29104), (11556, 28356), (14178, 23112), (14552, 22518), (14873, 22032), (15012, 21828), (15408, 21267), (16371, 20016), (17334, 18904)]