672957181728

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{79147}}^1$

素因数の和:79936

約数の個数: 192

約数和(自身を含む): 2116594811520

約数和(自身を除く): 1443637629792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 757, 864, 936, 1248, 1404, 1514, 1872, 2271, 2808, 3028, 3744, 4542, 5616, 6056, 6813, 9084, 9841, 11232, 12112, 13626, 18168, 19682, 20439, 24224, 27252, 29523, 36336, 39364, 40878, 54504, 59046, 72672, 78728, 79147, 81756, 88569, 109008, 118092, 157456, 158294, 163512, 177138, 218016, 236184, 237441, 265707, 314912, 316588, 327024, 354276, 472368, 474882, 531414, 633176, 654048, 708552, 712323, 944736, 949764, 1028911, 1062828, 1266352, 1417104, 1424646, 1899528, 2057822, 2125656, 2136969, 2532704, 2834208, 2849292, 3086733, 3799056, 4115644, 4251312, 4273938, 5698584, 6173466, 7598112, 8231288, 8502624, 8547876, 9260199, 11397168, 12346932, 16462576, 17095752, 18520398, 22794336, 24693864, 27780597, 32925152, 34191504, 37040796, 49387728, 55561194, 59914279, 68383008, 74081592, 98775456, 111122388, 119828558, 148163184, 179742837, 222244776, 239657116, 296326368, 359485674, 444489552, 479314232, 539228511, 718971348, 778885627, 888979104, 958628464, 1078457022, 1437942696, 1557771254, 1617685533, 1917256928, 2156914044, 2336656881, 2875885392, 3115542508, 3235371066, 4313828088, 4673313762, 5751770784, 6231085016, 6470742132, 7009970643, 8627656176, 9346627524, 12462170032, 12941484264, 14019941286, 17255312352, 18693255048, 21029911929, 24924340064, 25882968528, 28039882572, 37386510096, 42059823858, 51765937056, 56079765144, 74773020192, 84119647716, 112159530288, 168239295432, 224319060576, 336478590864, 672957181728]

約数ペア:

[(1, 672957181728), (2, 336478590864), (3, 224319060576), (4, 168239295432), (6, 112159530288), (8, 84119647716), (9, 74773020192), (12, 56079765144), (13, 51765937056), (16, 42059823858), (18, 37386510096), (24, 28039882572), (26, 25882968528), (27, 24924340064), (32, 21029911929), (36, 18693255048), (39, 17255312352), (48, 14019941286), (52, 12941484264), (54, 12462170032), (72, 9346627524), (78, 8627656176), (96, 7009970643), (104, 6470742132), (108, 6231085016), (117, 5751770784), (144, 4673313762), (156, 4313828088), (208, 3235371066), (216, 3115542508), (234, 2875885392), (288, 2336656881), (312, 2156914044), (351, 1917256928), (416, 1617685533), (432, 1557771254), (468, 1437942696), (624, 1078457022), (702, 958628464), (757, 888979104), (864, 778885627), (936, 718971348), (1248, 539228511), (1404, 479314232), (1514, 444489552), (1872, 359485674), (2271, 296326368), (2808, 239657116), (3028, 222244776), (3744, 179742837), (4542, 148163184), (5616, 119828558), (6056, 111122388), (6813, 98775456), (9084, 74081592), (9841, 68383008), (11232, 59914279), (12112, 55561194), (13626, 49387728), (18168, 37040796), (19682, 34191504), (20439, 32925152), (24224, 27780597), (27252, 24693864), (29523, 22794336), (36336, 18520398), (39364, 17095752), (40878, 16462576), (54504, 12346932), (59046, 11397168), (72672, 9260199), (78728, 8547876), (79147, 8502624), (81756, 8231288), (88569, 7598112), (109008, 6173466), (118092, 5698584), (157456, 4273938), (158294, 4251312), (163512, 4115644), (177138, 3799056), (218016, 3086733), (236184, 2849292), (237441, 2834208), (265707, 2532704), (314912, 2136969), (316588, 2125656), (327024, 2057822), (354276, 1899528), (472368, 1424646), (474882, 1417104), (531414, 1266352), (633176, 1062828), (654048, 1028911), (708552, 949764), (712323, 944736)]