235468064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 543029760

約数和(自身を除く): 307561696

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 208, 247, 248, 304, 403, 416, 494, 496, 589, 608, 806, 961, 988, 992, 1178, 1612, 1922, 1976, 2356, 3224, 3844, 3952, 4712, 6448, 7657, 7688, 7904, 9424, 12493, 12896, 15314, 15376, 18259, 18848, 24986, 29791, 30628, 30752, 36518, 49972, 59582, 61256, 73036, 99944, 119164, 122512, 146072, 199888, 237367, 238328, 245024, 292144, 387283, 399776, 474734, 476656, 566029, 584288, 774566, 949468, 953312, 1132058, 1549132, 1898936, 2264116, 3098264, 3797872, 4528232, 6196528, 7358377, 7595744, 9056464, 12393056, 14716754, 18112928, 29433508, 58867016, 117734032, 235468064]

約数ペア:

[(1, 235468064), (2, 117734032), (4, 58867016), (8, 29433508), (13, 18112928), (16, 14716754), (19, 12393056), (26, 9056464), (31, 7595744), (32, 7358377), (38, 6196528), (52, 4528232), (62, 3797872), (76, 3098264), (104, 2264116), (124, 1898936), (152, 1549132), (208, 1132058), (247, 953312), (248, 949468), (304, 774566), (403, 584288), (416, 566029), (494, 476656), (496, 474734), (589, 399776), (608, 387283), (806, 292144), (961, 245024), (988, 238328), (992, 237367), (1178, 199888), (1612, 146072), (1922, 122512), (1976, 119164), (2356, 99944), (3224, 73036), (3844, 61256), (3952, 59582), (4712, 49972), (6448, 36518), (7657, 30752), (7688, 30628), (7904, 29791), (9424, 24986), (12493, 18848), (12896, 18259), (15314, 15376)]