16408940292

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{811}}^1\times {\mathrm{7699}}^1$

素因数の和:8593

約数の個数: 72

約数和(自身を含む): 42103661600

約数和(自身を除く): 25694721308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 811, 876, 1314, 1622, 2433, 2628, 3244, 4866, 7299, 7699, 9732, 14598, 15398, 23097, 29196, 30796, 46194, 59203, 69291, 92388, 118406, 138582, 177609, 236812, 277164, 355218, 532827, 562027, 710436, 1065654, 1124054, 1686081, 2131308, 2248108, 3372162, 5058243, 6243889, 6744324, 10116486, 12487778, 18731667, 20232972, 24975556, 37463334, 56195001, 74926668, 112390002, 224780004, 455803897, 911607794, 1367411691, 1823215588, 2734823382, 4102235073, 5469646764, 8204470146, 16408940292]

約数ペア:

[(1, 16408940292), (2, 8204470146), (3, 5469646764), (4, 4102235073), (6, 2734823382), (9, 1823215588), (12, 1367411691), (18, 911607794), (36, 455803897), (73, 224780004), (146, 112390002), (219, 74926668), (292, 56195001), (438, 37463334), (657, 24975556), (811, 20232972), (876, 18731667), (1314, 12487778), (1622, 10116486), (2433, 6744324), (2628, 6243889), (3244, 5058243), (4866, 3372162), (7299, 2248108), (7699, 2131308), (9732, 1686081), (14598, 1124054), (15398, 1065654), (23097, 710436), (29196, 562027), (30796, 532827), (46194, 355218), (59203, 277164), (69291, 236812), (92388, 177609), (118406, 138582)]