15056493973456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{757}}^1\times {\mathrm{10429}}^1$

素因数の和:11433

約数の個数: 160

約数和(自身を含む): 32239348112160

約数和(自身を除く): 17182854138704

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 173, 208, 212, 346, 424, 689, 692, 757, 848, 1378, 1384, 1514, 2249, 2756, 2768, 3028, 4498, 5512, 6056, 8996, 9169, 9841, 10429, 11024, 12112, 17992, 18338, 19682, 20858, 35984, 36676, 39364, 40121, 41716, 73352, 78728, 80242, 83432, 119197, 130961, 135577, 146704, 157456, 160484, 166864, 238394, 261922, 271154, 320968, 476788, 521573, 523844, 542308, 552737, 641936, 953576, 1043146, 1047688, 1084616, 1105474, 1702493, 1804217, 1907152, 2086292, 2095376, 2169232, 2210948, 3404986, 3608434, 4172584, 4421896, 6809972, 6940933, 7185581, 7216868, 7894753, 8345168, 8843792, 13619944, 13881866, 14371162, 14433736, 15789506, 23454821, 27239888, 27763732, 28742324, 28867472, 31579012, 46909642, 55527464, 57484648, 63158024, 90232129, 93819284, 95623501, 102631789, 111054928, 114969296, 126316048, 180464258, 187638568, 191247002, 205263578, 360928516, 375277136, 382494004, 410527156, 418421909, 721857032, 764988008, 821054312, 836843818, 1243105513, 1365792269, 1443714064, 1529976016, 1642108624, 1673687636, 2486211026, 2731584538, 3347375272, 4972422052, 5439484817, 5463169076, 6694750544, 9944844104, 10878969634, 10926338152, 17755299497, 19889688208, 21757939268, 21852676304, 35510598994, 43515878536, 71021197988, 72386990257, 87031757072, 142042395976, 144773980514, 284084791952, 289547961028, 579095922056, 941030873341, 1158191844112, 1882061746682, 3764123493364, 7528246986728, 15056493973456]

約数ペア:

[(1, 15056493973456), (2, 7528246986728), (4, 3764123493364), (8, 1882061746682), (13, 1158191844112), (16, 941030873341), (26, 579095922056), (52, 289547961028), (53, 284084791952), (104, 144773980514), (106, 142042395976), (173, 87031757072), (208, 72386990257), (212, 71021197988), (346, 43515878536), (424, 35510598994), (689, 21852676304), (692, 21757939268), (757, 19889688208), (848, 17755299497), (1378, 10926338152), (1384, 10878969634), (1514, 9944844104), (2249, 6694750544), (2756, 5463169076), (2768, 5439484817), (3028, 4972422052), (4498, 3347375272), (5512, 2731584538), (6056, 2486211026), (8996, 1673687636), (9169, 1642108624), (9841, 1529976016), (10429, 1443714064), (11024, 1365792269), (12112, 1243105513), (17992, 836843818), (18338, 821054312), (19682, 764988008), (20858, 721857032), (35984, 418421909), (36676, 410527156), (39364, 382494004), (40121, 375277136), (41716, 360928516), (73352, 205263578), (78728, 191247002), (80242, 187638568), (83432, 180464258), (119197, 126316048), (130961, 114969296), (135577, 111054928), (146704, 102631789), (157456, 95623501), (160484, 93819284), (166864, 90232129), (238394, 63158024), (261922, 57484648), (271154, 55527464), (320968, 46909642), (476788, 31579012), (521573, 28867472), (523844, 28742324), (542308, 27763732), (552737, 27239888), (641936, 23454821), (953576, 15789506), (1043146, 14433736), (1047688, 14371162), (1084616, 13881866), (1105474, 13619944), (1702493, 8843792), (1804217, 8345168), (1907152, 7894753), (2086292, 7216868), (2095376, 7185581), (2169232, 6940933), (2210948, 6809972), (3404986, 4421896), (3608434, 4172584)]