285674688

素因数分解:

$2^6\times 3^7\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:203

約数の個数: 224

約数和(自身を含む): 921430720

約数和(自身を除く): 635756032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 157, 162, 192, 208, 216, 234, 243, 288, 312, 314, 324, 351, 416, 432, 468, 471, 486, 576, 624, 628, 648, 702, 729, 832, 864, 936, 942, 972, 1053, 1248, 1256, 1296, 1404, 1413, 1458, 1728, 1872, 1884, 1944, 2041, 2106, 2187, 2496, 2512, 2592, 2808, 2826, 2916, 3159, 3744, 3768, 3888, 4082, 4212, 4239, 4374, 5024, 5184, 5616, 5652, 5832, 6123, 6318, 7488, 7536, 7776, 8164, 8424, 8478, 8748, 9477, 10048, 11232, 11304, 11664, 12246, 12636, 12717, 15072, 15552, 16328, 16848, 16956, 17496, 18369, 18954, 22464, 22608, 23328, 24492, 25272, 25434, 28431, 30144, 32656, 33696, 33912, 34992, 36738, 37908, 38151, 45216, 46656, 48984, 50544, 50868, 55107, 56862, 65312, 67392, 67824, 69984, 73476, 75816, 76302, 90432, 97968, 101088, 101736, 110214, 113724, 114453, 130624, 135648, 139968, 146952, 151632, 152604, 165321, 195936, 202176, 203472, 220428, 227448, 228906, 271296, 293904, 303264, 305208, 330642, 343359, 391872, 406944, 440856, 454896, 457812, 495963, 587808, 606528, 610416, 661284, 686718, 813888, 881712, 909792, 915624, 991926, 1175616, 1220832, 1322568, 1373436, 1487889, 1763424, 1819584, 1831248, 1983852, 2441664, 2645136, 2746872, 2975778, 3526848, 3662496, 3967704, 4463667, 5290272, 5493744, 5951556, 7324992, 7935408, 8927334, 10580544, 10987488, 11903112, 15870816, 17854668, 21974976, 23806224, 31741632, 35709336, 47612448, 71418672, 95224896, 142837344, 285674688]

約数ペア:

[(1, 285674688), (2, 142837344), (3, 95224896), (4, 71418672), (6, 47612448), (8, 35709336), (9, 31741632), (12, 23806224), (13, 21974976), (16, 17854668), (18, 15870816), (24, 11903112), (26, 10987488), (27, 10580544), (32, 8927334), (36, 7935408), (39, 7324992), (48, 5951556), (52, 5493744), (54, 5290272), (64, 4463667), (72, 3967704), (78, 3662496), (81, 3526848), (96, 2975778), (104, 2746872), (108, 2645136), (117, 2441664), (144, 1983852), (156, 1831248), (157, 1819584), (162, 1763424), (192, 1487889), (208, 1373436), (216, 1322568), (234, 1220832), (243, 1175616), (288, 991926), (312, 915624), (314, 909792), (324, 881712), (351, 813888), (416, 686718), (432, 661284), (468, 610416), (471, 606528), (486, 587808), (576, 495963), (624, 457812), (628, 454896), (648, 440856), (702, 406944), (729, 391872), (832, 343359), (864, 330642), (936, 305208), (942, 303264), (972, 293904), (1053, 271296), (1248, 228906), (1256, 227448), (1296, 220428), (1404, 203472), (1413, 202176), (1458, 195936), (1728, 165321), (1872, 152604), (1884, 151632), (1944, 146952), (2041, 139968), (2106, 135648), (2187, 130624), (2496, 114453), (2512, 113724), (2592, 110214), (2808, 101736), (2826, 101088), (2916, 97968), (3159, 90432), (3744, 76302), (3768, 75816), (3888, 73476), (4082, 69984), (4212, 67824), (4239, 67392), (4374, 65312), (5024, 56862), (5184, 55107), (5616, 50868), (5652, 50544), (5832, 48984), (6123, 46656), (6318, 45216), (7488, 38151), (7536, 37908), (7776, 36738), (8164, 34992), (8424, 33912), (8478, 33696), (8748, 32656), (9477, 30144), (10048, 28431), (11232, 25434), (11304, 25272), (11664, 24492), (12246, 23328), (12636, 22608), (12717, 22464), (15072, 18954), (15552, 18369), (16328, 17496), (16848, 16956)]