2356554591712

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1\times {\mathrm{42197}}^1$

素因数の和:42884

約数の個数: 96

約数和(自身を含む): 4944123606240

約数和(自身を除く): 2587569014528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 251, 272, 409, 502, 544, 818, 1004, 1636, 2008, 3272, 4016, 4267, 6544, 6953, 8032, 8534, 13088, 13906, 17068, 27812, 34136, 42197, 55624, 68272, 84394, 102659, 111248, 136544, 168788, 205318, 222496, 337576, 410636, 675152, 717349, 821272, 1350304, 1434698, 1642544, 1745203, 2869396, 3285088, 3490406, 5738792, 6980812, 10591447, 11477584, 13961624, 17258573, 21182894, 22955168, 27923248, 34517146, 42365788, 55846496, 69034292, 84731576, 138068584, 169463152, 180054599, 276137168, 293395741, 338926304, 360109198, 552274336, 586791482, 720218396, 1173582964, 1440436792, 2347165928, 2880873584, 4331901823, 4694331856, 5761747168, 8663803646, 9388663712, 17327607292, 34655214584, 69310429168, 73642330991, 138620858336, 147284661982, 294569323964, 589138647928, 1178277295856, 2356554591712]

約数ペア:

[(1, 2356554591712), (2, 1178277295856), (4, 589138647928), (8, 294569323964), (16, 147284661982), (17, 138620858336), (32, 73642330991), (34, 69310429168), (68, 34655214584), (136, 17327607292), (251, 9388663712), (272, 8663803646), (409, 5761747168), (502, 4694331856), (544, 4331901823), (818, 2880873584), (1004, 2347165928), (1636, 1440436792), (2008, 1173582964), (3272, 720218396), (4016, 586791482), (4267, 552274336), (6544, 360109198), (6953, 338926304), (8032, 293395741), (8534, 276137168), (13088, 180054599), (13906, 169463152), (17068, 138068584), (27812, 84731576), (34136, 69034292), (42197, 55846496), (55624, 42365788), (68272, 34517146), (84394, 27923248), (102659, 22955168), (111248, 21182894), (136544, 17258573), (168788, 13961624), (205318, 11477584), (222496, 10591447), (337576, 6980812), (410636, 5738792), (675152, 3490406), (717349, 3285088), (821272, 2869396), (1350304, 1745203), (1434698, 1642544)]