1239403836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{919}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 3349624320

約数和(自身を除く): 2110220484

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 601, 748, 919, 1122, 1202, 1803, 1838, 2244, 2404, 2757, 3606, 3676, 5514, 6611, 7212, 10109, 10217, 11028, 13222, 15623, 19833, 20218, 20434, 26444, 30327, 30651, 31246, 39666, 40436, 40868, 46869, 60654, 61302, 62492, 79332, 93738, 112387, 121308, 122604, 171853, 187476, 224774, 337161, 343706, 449548, 515559, 552319, 674322, 687412, 1031118, 1104638, 1348644, 1656957, 2062236, 2209276, 3313914, 6075509, 6627828, 9389423, 12151018, 18226527, 18778846, 24302036, 28168269, 36453054, 37557692, 56336538, 72906108, 103283653, 112673076, 206567306, 309850959, 413134612, 619701918, 1239403836]

約数ペア:

[(1, 1239403836), (2, 619701918), (3, 413134612), (4, 309850959), (6, 206567306), (11, 112673076), (12, 103283653), (17, 72906108), (22, 56336538), (33, 37557692), (34, 36453054), (44, 28168269), (51, 24302036), (66, 18778846), (68, 18226527), (102, 12151018), (132, 9389423), (187, 6627828), (204, 6075509), (374, 3313914), (561, 2209276), (601, 2062236), (748, 1656957), (919, 1348644), (1122, 1104638), (1202, 1031118), (1803, 687412), (1838, 674322), (2244, 552319), (2404, 515559), (2757, 449548), (3606, 343706), (3676, 337161), (5514, 224774), (6611, 187476), (7212, 171853), (10109, 122604), (10217, 121308), (11028, 112387), (13222, 93738), (15623, 79332), (19833, 62492), (20218, 61302), (20434, 60654), (26444, 46869), (30327, 40868), (30651, 40436), (31246, 39666)]