1992763728

素因数分解:

$2^4\times 3^3\times {\mathrm{2017}}^1\times {\mathrm{2287}}^1$

素因数の和:4321

約数の個数: 80

約数和(自身を含む): 5725308160

約数和(自身を除く): 3732544432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2017, 2287, 4034, 4574, 6051, 6861, 8068, 9148, 12102, 13722, 16136, 18153, 18296, 20583, 24204, 27444, 32272, 36306, 36592, 41166, 48408, 54459, 54888, 61749, 72612, 82332, 96816, 108918, 109776, 123498, 145224, 164664, 217836, 246996, 290448, 329328, 435672, 493992, 871344, 987984, 4612879, 9225758, 13838637, 18451516, 27677274, 36903032, 41515911, 55354548, 73806064, 83031822, 110709096, 124547733, 166063644, 221418192, 249095466, 332127288, 498190932, 664254576, 996381864, 1992763728]

約数ペア:

[(1, 1992763728), (2, 996381864), (3, 664254576), (4, 498190932), (6, 332127288), (8, 249095466), (9, 221418192), (12, 166063644), (16, 124547733), (18, 110709096), (24, 83031822), (27, 73806064), (36, 55354548), (48, 41515911), (54, 36903032), (72, 27677274), (108, 18451516), (144, 13838637), (216, 9225758), (432, 4612879), (2017, 987984), (2287, 871344), (4034, 493992), (4574, 435672), (6051, 329328), (6861, 290448), (8068, 246996), (9148, 217836), (12102, 164664), (13722, 145224), (16136, 123498), (18153, 109776), (18296, 108918), (20583, 96816), (24204, 82332), (27444, 72612), (32272, 61749), (36306, 54888), (36592, 54459), (41166, 48408)]