238946048

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1681

約数の個数: 72

約数和(自身を含む): 530467056

約数和(自身を除く): 291521008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 256, 352, 424, 583, 704, 848, 1166, 1408, 1601, 1696, 2332, 2816, 3202, 3392, 4664, 6404, 6784, 9328, 12808, 13568, 17611, 18656, 25616, 35222, 37312, 51232, 70444, 74624, 84853, 102464, 140888, 149248, 169706, 204928, 281776, 339412, 409856, 563552, 678824, 933383, 1127104, 1357648, 1866766, 2254208, 2715296, 3733532, 4508416, 5430592, 7467064, 10861184, 14934128, 21722368, 29868256, 59736512, 119473024, 238946048]

約数ペア:

[(1, 238946048), (2, 119473024), (4, 59736512), (8, 29868256), (11, 21722368), (16, 14934128), (22, 10861184), (32, 7467064), (44, 5430592), (53, 4508416), (64, 3733532), (88, 2715296), (106, 2254208), (128, 1866766), (176, 1357648), (212, 1127104), (256, 933383), (352, 678824), (424, 563552), (583, 409856), (704, 339412), (848, 281776), (1166, 204928), (1408, 169706), (1601, 149248), (1696, 140888), (2332, 102464), (2816, 84853), (3202, 74624), (3392, 70444), (4664, 51232), (6404, 37312), (6784, 35222), (9328, 25616), (12808, 18656), (13568, 17611)]