2183176736

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 144

約数和(自身を含む): 4932652032

約数和(自身を除く): 2749475296

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 43, 52, 62, 86, 104, 124, 127, 172, 208, 248, 254, 344, 403, 416, 496, 508, 559, 688, 806, 961, 992, 1016, 1118, 1333, 1376, 1612, 1651, 1922, 2032, 2236, 2666, 3224, 3302, 3844, 3937, 4064, 4472, 5332, 5461, 6448, 6604, 7688, 7874, 8944, 10664, 10922, 12493, 12896, 13208, 15376, 15748, 17329, 17888, 21328, 21844, 24986, 26416, 30752, 31496, 34658, 41323, 42656, 43688, 49972, 51181, 52832, 62992, 69316, 70993, 82646, 87376, 99944, 102362, 122047, 125984, 138632, 141986, 165292, 169291, 174752, 199888, 204724, 244094, 277264, 283972, 330584, 338582, 399776, 409448, 488188, 537199, 554528, 567944, 661168, 677164, 818896, 976376, 1074398, 1135888, 1322336, 1354328, 1586611, 1637792, 1952752, 2148796, 2200783, 2271776, 2708656, 3173222, 3905504, 4297592, 4401566, 5248021, 5417312, 6346444, 8595184, 8803132, 10496042, 12692888, 17190368, 17606264, 20992084, 25385776, 35212528, 41984168, 50771552, 68224273, 70425056, 83968336, 136448546, 167936672, 272897092, 545794184, 1091588368, 2183176736]

約数ペア:

[(1, 2183176736), (2, 1091588368), (4, 545794184), (8, 272897092), (13, 167936672), (16, 136448546), (26, 83968336), (31, 70425056), (32, 68224273), (43, 50771552), (52, 41984168), (62, 35212528), (86, 25385776), (104, 20992084), (124, 17606264), (127, 17190368), (172, 12692888), (208, 10496042), (248, 8803132), (254, 8595184), (344, 6346444), (403, 5417312), (416, 5248021), (496, 4401566), (508, 4297592), (559, 3905504), (688, 3173222), (806, 2708656), (961, 2271776), (992, 2200783), (1016, 2148796), (1118, 1952752), (1333, 1637792), (1376, 1586611), (1612, 1354328), (1651, 1322336), (1922, 1135888), (2032, 1074398), (2236, 976376), (2666, 818896), (3224, 677164), (3302, 661168), (3844, 567944), (3937, 554528), (4064, 537199), (4472, 488188), (5332, 409448), (5461, 399776), (6448, 338582), (6604, 330584), (7688, 283972), (7874, 277264), (8944, 244094), (10664, 204724), (10922, 199888), (12493, 174752), (12896, 169291), (13208, 165292), (15376, 141986), (15748, 138632), (17329, 125984), (17888, 122047), (21328, 102362), (21844, 99944), (24986, 87376), (26416, 82646), (30752, 70993), (31496, 69316), (34658, 62992), (41323, 52832), (42656, 51181), (43688, 49972)]