545563648

素因数分解:

$2^{10}\times 7^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 132

約数和(自身を含む): 1293736752

約数和(自身を除く): 748173104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 98, 112, 128, 131, 166, 196, 224, 256, 262, 332, 392, 448, 512, 524, 581, 664, 784, 896, 917, 1024, 1048, 1162, 1328, 1568, 1792, 1834, 2096, 2324, 2656, 3136, 3584, 3668, 4067, 4192, 4648, 5312, 6272, 6419, 7168, 7336, 8134, 8384, 9296, 10624, 10873, 12544, 12838, 14672, 16268, 16768, 18592, 21248, 21746, 25088, 25676, 29344, 32536, 33536, 37184, 42496, 43492, 50176, 51352, 58688, 65072, 67072, 74368, 76111, 84992, 86984, 102704, 117376, 130144, 134144, 148736, 152222, 173968, 205408, 234752, 260288, 297472, 304444, 347936, 410816, 469504, 520576, 532777, 594944, 608888, 695872, 821632, 939008, 1041152, 1065554, 1217776, 1391744, 1643264, 2082304, 2131108, 2435552, 2783488, 3286528, 4164608, 4262216, 4871104, 5566976, 6573056, 8524432, 9742208, 11133952, 17048864, 19484416, 34097728, 38968832, 68195456, 77937664, 136390912, 272781824, 545563648]

約数ペア:

[(1, 545563648), (2, 272781824), (4, 136390912), (7, 77937664), (8, 68195456), (14, 38968832), (16, 34097728), (28, 19484416), (32, 17048864), (49, 11133952), (56, 9742208), (64, 8524432), (83, 6573056), (98, 5566976), (112, 4871104), (128, 4262216), (131, 4164608), (166, 3286528), (196, 2783488), (224, 2435552), (256, 2131108), (262, 2082304), (332, 1643264), (392, 1391744), (448, 1217776), (512, 1065554), (524, 1041152), (581, 939008), (664, 821632), (784, 695872), (896, 608888), (917, 594944), (1024, 532777), (1048, 520576), (1162, 469504), (1328, 410816), (1568, 347936), (1792, 304444), (1834, 297472), (2096, 260288), (2324, 234752), (2656, 205408), (3136, 173968), (3584, 152222), (3668, 148736), (4067, 134144), (4192, 130144), (4648, 117376), (5312, 102704), (6272, 86984), (6419, 84992), (7168, 76111), (7336, 74368), (8134, 67072), (8384, 65072), (9296, 58688), (10624, 51352), (10873, 50176), (12544, 43492), (12838, 42496), (14672, 37184), (16268, 33536), (16768, 32536), (18592, 29344), (21248, 25676), (21746, 25088)]