2016415268

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 4198731264

約数和(自身を除く): 2182315996

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 191, 196, 244, 382, 427, 764, 854, 883, 1337, 1708, 1766, 2674, 2989, 3532, 5348, 5978, 6181, 9359, 11651, 11956, 12362, 18718, 23302, 24724, 37436, 43267, 46604, 53863, 81557, 86534, 107726, 163114, 168653, 173068, 215452, 326228, 337306, 377041, 570899, 674612, 754082, 1141798, 1180571, 1508164, 2283596, 2361142, 2639287, 4722284, 5278574, 8263997, 10287833, 10557148, 16527994, 20575666, 33055988, 41151332, 72014831, 144029662, 288059324, 504103817, 1008207634, 2016415268]

約数ペア:

[(1, 2016415268), (2, 1008207634), (4, 504103817), (7, 288059324), (14, 144029662), (28, 72014831), (49, 41151332), (61, 33055988), (98, 20575666), (122, 16527994), (191, 10557148), (196, 10287833), (244, 8263997), (382, 5278574), (427, 4722284), (764, 2639287), (854, 2361142), (883, 2283596), (1337, 1508164), (1708, 1180571), (1766, 1141798), (2674, 754082), (2989, 674612), (3532, 570899), (5348, 377041), (5978, 337306), (6181, 326228), (9359, 215452), (11651, 173068), (11956, 168653), (12362, 163114), (18718, 107726), (23302, 86534), (24724, 81557), (37436, 53863), (43267, 46604)]