2537347072

素因数分解:

$2^{11}\times {\mathrm{13}}^2\times {\mathrm{7331}}^1$

素因数の和:7379

約数の個数: 72

約数和(自身を含む): 5494490820

約数和(自身を除く): 2957143748

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1024, 1352, 1664, 2048, 2704, 3328, 5408, 6656, 7331, 10816, 13312, 14662, 21632, 26624, 29324, 43264, 58648, 86528, 95303, 117296, 173056, 190606, 234592, 346112, 381212, 469184, 762424, 938368, 1238939, 1524848, 1876736, 2477878, 3049696, 3753472, 4955756, 6099392, 7506944, 9911512, 12198784, 15013888, 19823024, 24397568, 39646048, 48795136, 79292096, 97590272, 158584192, 195180544, 317168384, 634336768, 1268673536, 2537347072]

約数ペア:

[(1, 2537347072), (2, 1268673536), (4, 634336768), (8, 317168384), (13, 195180544), (16, 158584192), (26, 97590272), (32, 79292096), (52, 48795136), (64, 39646048), (104, 24397568), (128, 19823024), (169, 15013888), (208, 12198784), (256, 9911512), (338, 7506944), (416, 6099392), (512, 4955756), (676, 3753472), (832, 3049696), (1024, 2477878), (1352, 1876736), (1664, 1524848), (2048, 1238939), (2704, 938368), (3328, 762424), (5408, 469184), (6656, 381212), (7331, 346112), (10816, 234592), (13312, 190606), (14662, 173056), (21632, 117296), (26624, 95303), (29324, 86528), (43264, 58648)]