681636555864

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{29833}}^1$

素因数の和:31570

約数の個数: 192

約数和(自身を含む): 2133720519840

約数和(自身を除く): 1452083963976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 1697, 2244, 3366, 3394, 4488, 5091, 6732, 6788, 10182, 13464, 13576, 15273, 18667, 20364, 28849, 29833, 30546, 37334, 40728, 56001, 57698, 59666, 61092, 74668, 86547, 89499, 112002, 115396, 119332, 122184, 149336, 168003, 173094, 178998, 224004, 230792, 238664, 259641, 268497, 317339, 328163, 336006, 346188, 357996, 448008, 507161, 519282, 536994, 634678, 656326, 672012, 692376, 715992, 952017, 984489, 1014322, 1038564, 1073988, 1269356, 1312652, 1344024, 1521483, 1904034, 1968978, 2028644, 2077128, 2147976, 2538712, 2625304, 2856051, 2953467, 3042966, 3808068, 3937956, 4057288, 4564449, 5578771, 5712102, 5906934, 6085932, 7616136, 7875912, 9128898, 11157542, 11424204, 11813868, 12171864, 16736313, 18257796, 22315084, 22848408, 23627736, 33472626, 36515592, 44630168, 50208939, 50626601, 66945252, 100417878, 101253202, 133890504, 151879803, 200835756, 202506404, 303759606, 401671512, 405012808, 455639409, 556892611, 607519212, 860652217, 911278818, 1113785222, 1215038424, 1670677833, 1721304434, 1822557636, 2227570444, 2581956651, 3341355666, 3442608868, 3645115272, 4455140888, 5012033499, 5163913302, 6682711332, 6885217736, 7745869953, 9467174387, 10024066998, 10327826604, 13365422664, 15491739906, 18934348774, 20048133996, 20655653208, 28401523161, 30983479812, 37868697548, 40096267992, 56803046322, 61966959624, 75737395096, 85204569483, 113606092644, 170409138966, 227212185288, 340818277932, 681636555864]

約数ペア:

[(1, 681636555864), (2, 340818277932), (3, 227212185288), (4, 170409138966), (6, 113606092644), (8, 85204569483), (9, 75737395096), (11, 61966959624), (12, 56803046322), (17, 40096267992), (18, 37868697548), (22, 30983479812), (24, 28401523161), (33, 20655653208), (34, 20048133996), (36, 18934348774), (44, 15491739906), (51, 13365422664), (66, 10327826604), (68, 10024066998), (72, 9467174387), (88, 7745869953), (99, 6885217736), (102, 6682711332), (132, 5163913302), (136, 5012033499), (153, 4455140888), (187, 3645115272), (198, 3442608868), (204, 3341355666), (264, 2581956651), (306, 2227570444), (374, 1822557636), (396, 1721304434), (408, 1670677833), (561, 1215038424), (612, 1113785222), (748, 911278818), (792, 860652217), (1122, 607519212), (1224, 556892611), (1496, 455639409), (1683, 405012808), (1697, 401671512), (2244, 303759606), (3366, 202506404), (3394, 200835756), (4488, 151879803), (5091, 133890504), (6732, 101253202), (6788, 100417878), (10182, 66945252), (13464, 50626601), (13576, 50208939), (15273, 44630168), (18667, 36515592), (20364, 33472626), (28849, 23627736), (29833, 22848408), (30546, 22315084), (37334, 18257796), (40728, 16736313), (56001, 12171864), (57698, 11813868), (59666, 11424204), (61092, 11157542), (74668, 9128898), (86547, 7875912), (89499, 7616136), (112002, 6085932), (115396, 5906934), (119332, 5712102), (122184, 5578771), (149336, 4564449), (168003, 4057288), (173094, 3937956), (178998, 3808068), (224004, 3042966), (230792, 2953467), (238664, 2856051), (259641, 2625304), (268497, 2538712), (317339, 2147976), (328163, 2077128), (336006, 2028644), (346188, 1968978), (357996, 1904034), (448008, 1521483), (507161, 1344024), (519282, 1312652), (536994, 1269356), (634678, 1073988), (656326, 1038564), (672012, 1014322), (692376, 984489), (715992, 952017)]