15696517232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{1993}}^1$

素因数の和:2698

約数の個数: 80

約数和(自身を含む): 33702970848

約数和(自身を除く): 18006453616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 613, 803, 1168, 1226, 1606, 1993, 2452, 3212, 3986, 4904, 6424, 6743, 7972, 9808, 12848, 13486, 15944, 21923, 26972, 31888, 43846, 44749, 53944, 87692, 89498, 107888, 145489, 175384, 178996, 290978, 350768, 357992, 492239, 581956, 715984, 984478, 1163912, 1221709, 1600379, 1968956, 2327824, 2443418, 3200758, 3937912, 4886836, 6401516, 7875824, 9773672, 12803032, 13438799, 19547344, 25606064, 26877598, 53755196, 89184757, 107510392, 178369514, 215020784, 356739028, 713478056, 981032327, 1426956112, 1962064654, 3924129308, 7848258616, 15696517232]

約数ペア:

[(1, 15696517232), (2, 7848258616), (4, 3924129308), (8, 1962064654), (11, 1426956112), (16, 981032327), (22, 713478056), (44, 356739028), (73, 215020784), (88, 178369514), (146, 107510392), (176, 89184757), (292, 53755196), (584, 26877598), (613, 25606064), (803, 19547344), (1168, 13438799), (1226, 12803032), (1606, 9773672), (1993, 7875824), (2452, 6401516), (3212, 4886836), (3986, 3937912), (4904, 3200758), (6424, 2443418), (6743, 2327824), (7972, 1968956), (9808, 1600379), (12848, 1221709), (13486, 1163912), (15944, 984478), (21923, 715984), (26972, 581956), (31888, 492239), (43846, 357992), (44749, 350768), (53944, 290978), (87692, 178996), (89498, 175384), (107888, 145489)]