644744857536

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{180511}}^1$

素因数の和:180601

約数の個数: 280

約数和(自身を含む): 2097089495424

約数和(自身を除く): 1452344637888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 64, 72, 78, 81, 96, 104, 106, 108, 117, 144, 156, 159, 162, 192, 208, 212, 216, 234, 288, 312, 318, 324, 351, 416, 424, 432, 468, 477, 576, 624, 636, 648, 689, 702, 832, 848, 864, 936, 954, 1053, 1248, 1272, 1296, 1378, 1404, 1431, 1696, 1728, 1872, 1908, 2067, 2106, 2496, 2544, 2592, 2756, 2808, 2862, 3392, 3744, 3816, 4134, 4212, 4293, 5088, 5184, 5512, 5616, 5724, 6201, 7488, 7632, 8268, 8424, 8586, 10176, 11024, 11232, 11448, 12402, 15264, 16536, 16848, 17172, 18603, 22048, 22464, 22896, 24804, 30528, 33072, 33696, 34344, 37206, 44096, 45792, 49608, 55809, 66144, 67392, 68688, 74412, 91584, 99216, 111618, 132288, 137376, 148824, 180511, 198432, 223236, 274752, 297648, 361022, 396864, 446472, 541533, 595296, 722044, 892944, 1083066, 1190592, 1444088, 1624599, 1785888, 2166132, 2346643, 2888176, 3249198, 3571776, 4332264, 4693286, 4873797, 5776352, 6498396, 7039929, 8664528, 9386572, 9567083, 9747594, 11552704, 12996792, 14079858, 14621391, 17329056, 18773144, 19134166, 19495188, 21119787, 25993584, 28159716, 28701249, 29242782, 34658112, 37546288, 38268332, 38990376, 42239574, 51987168, 56319432, 57402498, 58485564, 63359361, 75092576, 76536664, 77980752, 84479148, 86103747, 103974336, 112638864, 114804996, 116971128, 124372079, 126718722, 150185152, 153073328, 155961504, 168958296, 172207494, 190078083, 225277728, 229609992, 233942256, 248744158, 253437444, 258311241, 306146656, 311923008, 337916592, 344414988, 373116237, 380156166, 450555456, 459219984, 467884512, 497488316, 506874888, 516622482, 612293312, 675833184, 688829976, 746232474, 760312332, 774933723, 918439968, 935769024, 994976632, 1013749776, 1033244964, 1119348711, 1351666368, 1377659952, 1492464948, 1520624664, 1549867446, 1836879936, 1989953264, 2027499552, 2066489928, 2238697422, 2755319904, 2984929896, 3041249328, 3099734892, 3358046133, 3979906528, 4054999104, 4132979856, 4477394844, 5510639808, 5969859792, 6082498656, 6199469784, 6716092266, 7959813056, 8265959712, 8954789688, 10074138399, 11939719584, 12164997312, 12398939568, 13432184532, 16531919424, 17909579376, 20148276798, 23879439168, 24797879136, 26864369064, 35819158752, 40296553596, 49595758272, 53728738128, 71638317504, 80593107192, 107457476256, 161186214384, 214914952512, 322372428768, 644744857536]

約数ペア:

[(1, 644744857536), (2, 322372428768), (3, 214914952512), (4, 161186214384), (6, 107457476256), (8, 80593107192), (9, 71638317504), (12, 53728738128), (13, 49595758272), (16, 40296553596), (18, 35819158752), (24, 26864369064), (26, 24797879136), (27, 23879439168), (32, 20148276798), (36, 17909579376), (39, 16531919424), (48, 13432184532), (52, 12398939568), (53, 12164997312), (54, 11939719584), (64, 10074138399), (72, 8954789688), (78, 8265959712), (81, 7959813056), (96, 6716092266), (104, 6199469784), (106, 6082498656), (108, 5969859792), (117, 5510639808), (144, 4477394844), (156, 4132979856), (159, 4054999104), (162, 3979906528), (192, 3358046133), (208, 3099734892), (212, 3041249328), (216, 2984929896), (234, 2755319904), (288, 2238697422), (312, 2066489928), (318, 2027499552), (324, 1989953264), (351, 1836879936), (416, 1549867446), (424, 1520624664), (432, 1492464948), (468, 1377659952), (477, 1351666368), (576, 1119348711), (624, 1033244964), (636, 1013749776), (648, 994976632), (689, 935769024), (702, 918439968), (832, 774933723), (848, 760312332), (864, 746232474), (936, 688829976), (954, 675833184), (1053, 612293312), (1248, 516622482), (1272, 506874888), (1296, 497488316), (1378, 467884512), (1404, 459219984), (1431, 450555456), (1696, 380156166), (1728, 373116237), (1872, 344414988), (1908, 337916592), (2067, 311923008), (2106, 306146656), (2496, 258311241), (2544, 253437444), (2592, 248744158), (2756, 233942256), (2808, 229609992), (2862, 225277728), (3392, 190078083), (3744, 172207494), (3816, 168958296), (4134, 155961504), (4212, 153073328), (4293, 150185152), (5088, 126718722), (5184, 124372079), (5512, 116971128), (5616, 114804996), (5724, 112638864), (6201, 103974336), (7488, 86103747), (7632, 84479148), (8268, 77980752), (8424, 76536664), (8586, 75092576), (10176, 63359361), (11024, 58485564), (11232, 57402498), (11448, 56319432), (12402, 51987168), (15264, 42239574), (16536, 38990376), (16848, 38268332), (17172, 37546288), (18603, 34658112), (22048, 29242782), (22464, 28701249), (22896, 28159716), (24804, 25993584), (30528, 21119787), (33072, 19495188), (33696, 19134166), (34344, 18773144), (37206, 17329056), (44096, 14621391), (45792, 14079858), (49608, 12996792), (55809, 11552704), (66144, 9747594), (67392, 9567083), (68688, 9386572), (74412, 8664528), (91584, 7039929), (99216, 6498396), (111618, 5776352), (132288, 4873797), (137376, 4693286), (148824, 4332264), (180511, 3571776), (198432, 3249198), (223236, 2888176), (274752, 2346643), (297648, 2166132), (361022, 1785888), (396864, 1624599), (446472, 1444088), (541533, 1190592), (595296, 1083066), (722044, 892944)]