1398369422608

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{601}}^1\times {\mathrm{1117}}^1\times {\mathrm{1289}}^1$

素因数の和:3116

約数の個数: 80

約数和(自身を含む): 2745300383280

約数和(自身を除く): 1346930960672

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 601, 808, 1117, 1202, 1289, 1616, 2234, 2404, 2578, 4468, 4808, 5156, 8936, 9616, 10312, 17872, 20624, 60701, 112817, 121402, 130189, 225634, 242804, 260378, 451268, 485608, 520756, 671317, 774689, 902536, 971216, 1041512, 1342634, 1439813, 1549378, 1805072, 2083024, 2685268, 2879626, 3098756, 5370536, 5759252, 6197512, 10741072, 11518504, 12395024, 23037008, 67803017, 78243589, 135606034, 145421113, 156487178, 271212068, 290842226, 312974356, 542424136, 581684452, 625948712, 865327613, 1084848272, 1163368904, 1251897424, 1730655226, 2326737808, 3461310452, 6922620904, 13845241808, 87398088913, 174796177826, 349592355652, 699184711304, 1398369422608]

約数ペア:

[(1, 1398369422608), (2, 699184711304), (4, 349592355652), (8, 174796177826), (16, 87398088913), (101, 13845241808), (202, 6922620904), (404, 3461310452), (601, 2326737808), (808, 1730655226), (1117, 1251897424), (1202, 1163368904), (1289, 1084848272), (1616, 865327613), (2234, 625948712), (2404, 581684452), (2578, 542424136), (4468, 312974356), (4808, 290842226), (5156, 271212068), (8936, 156487178), (9616, 145421113), (10312, 135606034), (17872, 78243589), (20624, 67803017), (60701, 23037008), (112817, 12395024), (121402, 11518504), (130189, 10741072), (225634, 6197512), (242804, 5759252), (260378, 5370536), (451268, 3098756), (485608, 2879626), (520756, 2685268), (671317, 2083024), (774689, 1805072), (902536, 1549378), (971216, 1439813), (1041512, 1342634)]