15691380764

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 29797600896

約数和(自身を除く): 14106220132

約数列:

[1, 2, 4, 37, 41, 53, 74, 82, 97, 106, 148, 164, 194, 212, 388, 503, 1006, 1517, 1961, 2012, 2173, 3034, 3589, 3922, 3977, 4346, 5141, 6068, 7178, 7844, 7954, 8692, 10282, 14356, 15908, 18611, 20564, 20623, 26659, 37222, 41246, 48791, 53318, 74444, 80401, 82492, 97582, 106636, 147149, 160802, 190217, 195164, 210781, 294298, 321604, 380434, 421562, 588596, 760868, 763051, 843124, 986383, 1093019, 1526102, 1805267, 1972766, 2000431, 2186038, 2585923, 3052204, 3610534, 3945532, 4000862, 4372076, 5171846, 7221068, 7798897, 8001724, 10343692, 15597794, 31195588, 40441703, 74015947, 80883406, 95679151, 106022843, 148031894, 161766812, 191358302, 212045686, 296063788, 382716604, 424091372, 3922845191, 7845690382, 15691380764]

約数ペア:

[(1, 15691380764), (2, 7845690382), (4, 3922845191), (37, 424091372), (41, 382716604), (53, 296063788), (74, 212045686), (82, 191358302), (97, 161766812), (106, 148031894), (148, 106022843), (164, 95679151), (194, 80883406), (212, 74015947), (388, 40441703), (503, 31195588), (1006, 15597794), (1517, 10343692), (1961, 8001724), (2012, 7798897), (2173, 7221068), (3034, 5171846), (3589, 4372076), (3922, 4000862), (3977, 3945532), (4346, 3610534), (5141, 3052204), (6068, 2585923), (7178, 2186038), (7844, 2000431), (7954, 1972766), (8692, 1805267), (10282, 1526102), (14356, 1093019), (15908, 986383), (18611, 843124), (20564, 763051), (20623, 760868), (26659, 588596), (37222, 421562), (41246, 380434), (48791, 321604), (53318, 294298), (74444, 210781), (80401, 195164), (82492, 190217), (97582, 160802), (106636, 147149)]