19454278896

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{20743}}^1$

素因数の和:20940

約数の個数: 160

約数和(自身を含む): 60499461120

約数和(自身を除く): 41045182224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 167, 208, 216, 234, 312, 334, 351, 432, 468, 501, 624, 668, 702, 936, 1002, 1336, 1404, 1503, 1872, 2004, 2171, 2672, 2808, 3006, 4008, 4342, 4509, 5616, 6012, 6513, 8016, 8684, 9018, 12024, 13026, 17368, 18036, 19539, 20743, 24048, 26052, 34736, 36072, 39078, 41486, 52104, 58617, 62229, 72144, 78156, 82972, 104208, 117234, 124458, 156312, 165944, 186687, 234468, 248916, 269659, 312624, 331888, 373374, 468936, 497832, 539318, 560061, 746748, 808977, 937872, 995664, 1078636, 1120122, 1493496, 1617954, 2157272, 2240244, 2426931, 2986992, 3235908, 3464081, 4314544, 4480488, 4853862, 6471816, 6928162, 7280793, 8960976, 9707724, 10392243, 12943632, 13856324, 14561586, 19415448, 20784486, 27712648, 29123172, 31176729, 38830896, 41568972, 45033053, 55425296, 58246344, 62353458, 83137944, 90066106, 93530187, 116492688, 124706916, 135099159, 166275888, 180132212, 187060374, 249413832, 270198318, 360264424, 374120748, 405297477, 498827664, 540396636, 720528848, 748241496, 810594954, 1080793272, 1215892431, 1496482992, 1621189908, 2161586544, 2431784862, 3242379816, 4863569724, 6484759632, 9727139448, 19454278896]

約数ペア:

[(1, 19454278896), (2, 9727139448), (3, 6484759632), (4, 4863569724), (6, 3242379816), (8, 2431784862), (9, 2161586544), (12, 1621189908), (13, 1496482992), (16, 1215892431), (18, 1080793272), (24, 810594954), (26, 748241496), (27, 720528848), (36, 540396636), (39, 498827664), (48, 405297477), (52, 374120748), (54, 360264424), (72, 270198318), (78, 249413832), (104, 187060374), (108, 180132212), (117, 166275888), (144, 135099159), (156, 124706916), (167, 116492688), (208, 93530187), (216, 90066106), (234, 83137944), (312, 62353458), (334, 58246344), (351, 55425296), (432, 45033053), (468, 41568972), (501, 38830896), (624, 31176729), (668, 29123172), (702, 27712648), (936, 20784486), (1002, 19415448), (1336, 14561586), (1404, 13856324), (1503, 12943632), (1872, 10392243), (2004, 9707724), (2171, 8960976), (2672, 7280793), (2808, 6928162), (3006, 6471816), (4008, 4853862), (4342, 4480488), (4509, 4314544), (5616, 3464081), (6012, 3235908), (6513, 2986992), (8016, 2426931), (8684, 2240244), (9018, 2157272), (12024, 1617954), (13026, 1493496), (17368, 1120122), (18036, 1078636), (19539, 995664), (20743, 937872), (24048, 808977), (26052, 746748), (34736, 560061), (36072, 539318), (39078, 497832), (41486, 468936), (52104, 373374), (58617, 331888), (62229, 312624), (72144, 269659), (78156, 248916), (82972, 234468), (104208, 186687), (117234, 165944), (124458, 156312)]