2981567101788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{27823}}^1$

素因数の和:28265

約数の個数: 216

約数和(自身を含む): 8422887846464

約数和(自身を除く): 5441320744676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 121, 132, 146, 198, 219, 242, 292, 337, 363, 396, 438, 484, 657, 674, 726, 803, 876, 1011, 1089, 1314, 1348, 1452, 1606, 2022, 2178, 2409, 2628, 3033, 3212, 3707, 4044, 4356, 4818, 6066, 7227, 7414, 8833, 9636, 11121, 12132, 14454, 14828, 17666, 22242, 24601, 26499, 27823, 28908, 33363, 35332, 40777, 44484, 49202, 52998, 55646, 66726, 73803, 79497, 81554, 83469, 98404, 105996, 111292, 122331, 133452, 147606, 158994, 163108, 166938, 221409, 244662, 250407, 270611, 295212, 306053, 317988, 333876, 366993, 442818, 489324, 500814, 541222, 612106, 733986, 811833, 885636, 918159, 1001628, 1082444, 1224212, 1467972, 1623666, 1836318, 2031079, 2435499, 2754477, 2976721, 3247332, 3366583, 3672636, 4062158, 4870998, 5508954, 5953442, 6093237, 6733166, 8124316, 8930163, 9376351, 9741996, 10099749, 11017908, 11906884, 12186474, 13466332, 17860326, 18279711, 18752702, 20199498, 22341869, 24372948, 26790489, 28129053, 30299247, 35720652, 36559422, 37505404, 40398996, 44683738, 53580978, 56258106, 60598494, 67025607, 73118844, 84387159, 89367476, 103139861, 107161956, 112516212, 121196988, 134051214, 168774318, 201076821, 206279722, 245760559, 268102428, 309419583, 337548636, 402153642, 412559444, 491521118, 618839166, 684473623, 737281677, 804307284, 928258749, 983042236, 1134538471, 1237678332, 1368947246, 1474563354, 1856517498, 2053420869, 2211845031, 2269076942, 2737894492, 2949126708, 3403615413, 3713034996, 4106841738, 4423690062, 4538153884, 6160262607, 6807230826, 7529209853, 8213683476, 8847380124, 10210846239, 12320525214, 13614461652, 15058419706, 20421692478, 22587629559, 24641050428, 30116839412, 40843384956, 45175259118, 67762888677, 82821308383, 90350518236, 135525777354, 165642616766, 248463925149, 271051554708, 331285233532, 496927850298, 745391775447, 993855700596, 1490783550894, 2981567101788]

約数ペア:

[(1, 2981567101788), (2, 1490783550894), (3, 993855700596), (4, 745391775447), (6, 496927850298), (9, 331285233532), (11, 271051554708), (12, 248463925149), (18, 165642616766), (22, 135525777354), (33, 90350518236), (36, 82821308383), (44, 67762888677), (66, 45175259118), (73, 40843384956), (99, 30116839412), (121, 24641050428), (132, 22587629559), (146, 20421692478), (198, 15058419706), (219, 13614461652), (242, 12320525214), (292, 10210846239), (337, 8847380124), (363, 8213683476), (396, 7529209853), (438, 6807230826), (484, 6160262607), (657, 4538153884), (674, 4423690062), (726, 4106841738), (803, 3713034996), (876, 3403615413), (1011, 2949126708), (1089, 2737894492), (1314, 2269076942), (1348, 2211845031), (1452, 2053420869), (1606, 1856517498), (2022, 1474563354), (2178, 1368947246), (2409, 1237678332), (2628, 1134538471), (3033, 983042236), (3212, 928258749), (3707, 804307284), (4044, 737281677), (4356, 684473623), (4818, 618839166), (6066, 491521118), (7227, 412559444), (7414, 402153642), (8833, 337548636), (9636, 309419583), (11121, 268102428), (12132, 245760559), (14454, 206279722), (14828, 201076821), (17666, 168774318), (22242, 134051214), (24601, 121196988), (26499, 112516212), (27823, 107161956), (28908, 103139861), (33363, 89367476), (35332, 84387159), (40777, 73118844), (44484, 67025607), (49202, 60598494), (52998, 56258106), (55646, 53580978), (66726, 44683738), (73803, 40398996), (79497, 37505404), (81554, 36559422), (83469, 35720652), (98404, 30299247), (105996, 28129053), (111292, 26790489), (122331, 24372948), (133452, 22341869), (147606, 20199498), (158994, 18752702), (163108, 18279711), (166938, 17860326), (221409, 13466332), (244662, 12186474), (250407, 11906884), (270611, 11017908), (295212, 10099749), (306053, 9741996), (317988, 9376351), (333876, 8930163), (366993, 8124316), (442818, 6733166), (489324, 6093237), (500814, 5953442), (541222, 5508954), (612106, 4870998), (733986, 4062158), (811833, 3672636), (885636, 3366583), (918159, 3247332), (1001628, 2976721), (1082444, 2754477), (1224212, 2435499), (1467972, 2031079), (1623666, 1836318)]