21614305872

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{80167}}^1$

素因数の和:80356

約数の個数: 80

約数和(自身を含む): 57617062272

約数和(自身を除く): 36002756400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 137, 164, 246, 274, 328, 411, 492, 548, 656, 822, 984, 1096, 1644, 1968, 2192, 3288, 5617, 6576, 11234, 16851, 22468, 33702, 44936, 67404, 80167, 89872, 134808, 160334, 240501, 269616, 320668, 481002, 641336, 962004, 1282672, 1924008, 3286847, 3848016, 6573694, 9860541, 10982879, 13147388, 19721082, 21965758, 26294776, 32948637, 39442164, 43931516, 52589552, 65897274, 78884328, 87863032, 131794548, 157768656, 175726064, 263589096, 450298039, 527178192, 900596078, 1350894117, 1801192156, 2701788234, 3602384312, 5403576468, 7204768624, 10807152936, 21614305872]

約数ペア:

[(1, 21614305872), (2, 10807152936), (3, 7204768624), (4, 5403576468), (6, 3602384312), (8, 2701788234), (12, 1801192156), (16, 1350894117), (24, 900596078), (41, 527178192), (48, 450298039), (82, 263589096), (123, 175726064), (137, 157768656), (164, 131794548), (246, 87863032), (274, 78884328), (328, 65897274), (411, 52589552), (492, 43931516), (548, 39442164), (656, 32948637), (822, 26294776), (984, 21965758), (1096, 19721082), (1644, 13147388), (1968, 10982879), (2192, 9860541), (3288, 6573694), (5617, 3848016), (6576, 3286847), (11234, 1924008), (16851, 1282672), (22468, 962004), (33702, 641336), (44936, 481002), (67404, 320668), (80167, 269616), (89872, 240501), (134808, 160334)]