543920384

素因数分解:

$2^8\times 7^2\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:492

約数の個数: 108

約数和(自身を含む): 1276461648

約数和(自身を除く): 732541264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 131, 196, 224, 256, 262, 331, 392, 448, 524, 662, 784, 896, 917, 1048, 1324, 1568, 1792, 1834, 2096, 2317, 2648, 3136, 3668, 4192, 4634, 5296, 6272, 6419, 7336, 8384, 9268, 10592, 12544, 12838, 14672, 16219, 16768, 18536, 21184, 25676, 29344, 32438, 33536, 37072, 42368, 43361, 51352, 58688, 64876, 74144, 84736, 86722, 102704, 117376, 129752, 148288, 173444, 205408, 234752, 259504, 296576, 303527, 346888, 410816, 519008, 593152, 607054, 693776, 821632, 1038016, 1214108, 1387552, 1643264, 2076032, 2124689, 2428216, 2775104, 4152064, 4249378, 4856432, 5550208, 8498756, 9712864, 11100416, 16997512, 19425728, 33995024, 38851456, 67990048, 77702912, 135980096, 271960192, 543920384]

約数ペア:

[(1, 543920384), (2, 271960192), (4, 135980096), (7, 77702912), (8, 67990048), (14, 38851456), (16, 33995024), (28, 19425728), (32, 16997512), (49, 11100416), (56, 9712864), (64, 8498756), (98, 5550208), (112, 4856432), (128, 4249378), (131, 4152064), (196, 2775104), (224, 2428216), (256, 2124689), (262, 2076032), (331, 1643264), (392, 1387552), (448, 1214108), (524, 1038016), (662, 821632), (784, 693776), (896, 607054), (917, 593152), (1048, 519008), (1324, 410816), (1568, 346888), (1792, 303527), (1834, 296576), (2096, 259504), (2317, 234752), (2648, 205408), (3136, 173444), (3668, 148288), (4192, 129752), (4634, 117376), (5296, 102704), (6272, 86722), (6419, 84736), (7336, 74144), (8384, 64876), (9268, 58688), (10592, 51352), (12544, 43361), (12838, 42368), (14672, 37072), (16219, 33536), (16768, 32438), (18536, 29344), (21184, 25676)]