1999055376

素因数分解:

$2^4\times 3^4\times {\mathrm{29}}^1\times {\mathrm{53189}}^1$

素因数の和:53238

約数の個数: 100

約数和(自身を含む): 5985470700

約数和(自身を除く): 3986415324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 261, 324, 348, 432, 464, 522, 648, 696, 783, 1044, 1296, 1392, 1566, 2088, 2349, 3132, 4176, 4698, 6264, 9396, 12528, 18792, 37584, 53189, 106378, 159567, 212756, 319134, 425512, 478701, 638268, 851024, 957402, 1276536, 1436103, 1542481, 1914804, 2553072, 2872206, 3084962, 3829608, 4308309, 4627443, 5744412, 6169924, 7659216, 8616618, 9254886, 11488824, 12339848, 13882329, 17233236, 18509772, 22977648, 24679696, 27764658, 34466472, 37019544, 41646987, 55529316, 68932944, 74039088, 83293974, 111058632, 124940961, 166587948, 222117264, 249881922, 333175896, 499763844, 666351792, 999527688, 1999055376]

約数ペア:

[(1, 1999055376), (2, 999527688), (3, 666351792), (4, 499763844), (6, 333175896), (8, 249881922), (9, 222117264), (12, 166587948), (16, 124940961), (18, 111058632), (24, 83293974), (27, 74039088), (29, 68932944), (36, 55529316), (48, 41646987), (54, 37019544), (58, 34466472), (72, 27764658), (81, 24679696), (87, 22977648), (108, 18509772), (116, 17233236), (144, 13882329), (162, 12339848), (174, 11488824), (216, 9254886), (232, 8616618), (261, 7659216), (324, 6169924), (348, 5744412), (432, 4627443), (464, 4308309), (522, 3829608), (648, 3084962), (696, 2872206), (783, 2553072), (1044, 1914804), (1296, 1542481), (1392, 1436103), (1566, 1276536), (2088, 957402), (2349, 851024), (3132, 638268), (4176, 478701), (4698, 425512), (6264, 319134), (9396, 212756), (12528, 159567), (18792, 106378), (37584, 53189)]