1306450173132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4739491}}^1$

素因数の和:4739564

約数の個数: 144

約数和(自身を含む): 3864392197120

約数和(自身を除く): 2557942023988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 156, 171, 186, 228, 234, 247, 279, 342, 372, 403, 468, 494, 558, 589, 684, 741, 806, 988, 1116, 1178, 1209, 1482, 1612, 1767, 2223, 2356, 2418, 2964, 3534, 3627, 4446, 4836, 5301, 7068, 7254, 7657, 8892, 10602, 14508, 15314, 21204, 22971, 30628, 45942, 68913, 91884, 137826, 275652, 4739491, 9478982, 14218473, 18957964, 28436946, 42655419, 56873892, 61613383, 85310838, 90050329, 123226766, 146924221, 170621676, 180100658, 184840149, 246453532, 270150987, 293848442, 360201316, 369680298, 440772663, 540301974, 554520447, 587696884, 739360596, 810452961, 881545326, 1080603948, 1109040894, 1170654277, 1322317989, 1620905922, 1763090652, 1910014873, 2218081788, 2341308554, 2644635978, 2791560199, 3241811844, 3511962831, 3820029746, 4682617108, 5289271956, 5583120398, 5730044619, 7023925662, 7640059492, 8374680597, 10535888493, 11166240796, 11460089238, 14047851324, 16749361194, 17190133857, 21071776986, 22920178476, 25124041791, 33498722388, 34380267714, 36290282587, 42143553972, 50248083582, 68760535428, 72580565174, 100496167164, 108870847761, 145161130348, 217741695522, 326612543283, 435483391044, 653225086566, 1306450173132]

約数ペア:

[(1, 1306450173132), (2, 653225086566), (3, 435483391044), (4, 326612543283), (6, 217741695522), (9, 145161130348), (12, 108870847761), (13, 100496167164), (18, 72580565174), (19, 68760535428), (26, 50248083582), (31, 42143553972), (36, 36290282587), (38, 34380267714), (39, 33498722388), (52, 25124041791), (57, 22920178476), (62, 21071776986), (76, 17190133857), (78, 16749361194), (93, 14047851324), (114, 11460089238), (117, 11166240796), (124, 10535888493), (156, 8374680597), (171, 7640059492), (186, 7023925662), (228, 5730044619), (234, 5583120398), (247, 5289271956), (279, 4682617108), (342, 3820029746), (372, 3511962831), (403, 3241811844), (468, 2791560199), (494, 2644635978), (558, 2341308554), (589, 2218081788), (684, 1910014873), (741, 1763090652), (806, 1620905922), (988, 1322317989), (1116, 1170654277), (1178, 1109040894), (1209, 1080603948), (1482, 881545326), (1612, 810452961), (1767, 739360596), (2223, 587696884), (2356, 554520447), (2418, 540301974), (2964, 440772663), (3534, 369680298), (3627, 360201316), (4446, 293848442), (4836, 270150987), (5301, 246453532), (7068, 184840149), (7254, 180100658), (7657, 170621676), (8892, 146924221), (10602, 123226766), (14508, 90050329), (15314, 85310838), (21204, 61613383), (22971, 56873892), (30628, 42655419), (45942, 28436946), (68913, 18957964), (91884, 14218473), (137826, 9478982), (275652, 4739491)]