21109714032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{481693}}^1$

素因数の和:481798

約数の個数: 80

約数和(自身を含む): 60207896448

約数和(自身を除く): 39098182416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 83, 88, 132, 166, 176, 249, 264, 332, 498, 528, 664, 913, 996, 1328, 1826, 1992, 2739, 3652, 3984, 5478, 7304, 10956, 14608, 21912, 43824, 481693, 963386, 1445079, 1926772, 2890158, 3853544, 5298623, 5780316, 7707088, 10597246, 11560632, 15895869, 21194492, 23121264, 31791738, 39980519, 42388984, 63583476, 79961038, 84777968, 119941557, 127166952, 159922076, 239883114, 254333904, 319844152, 439785709, 479766228, 639688304, 879571418, 959532456, 1319357127, 1759142836, 1919064912, 2638714254, 3518285672, 5277428508, 7036571344, 10554857016, 21109714032]

約数ペア:

[(1, 21109714032), (2, 10554857016), (3, 7036571344), (4, 5277428508), (6, 3518285672), (8, 2638714254), (11, 1919064912), (12, 1759142836), (16, 1319357127), (22, 959532456), (24, 879571418), (33, 639688304), (44, 479766228), (48, 439785709), (66, 319844152), (83, 254333904), (88, 239883114), (132, 159922076), (166, 127166952), (176, 119941557), (249, 84777968), (264, 79961038), (332, 63583476), (498, 42388984), (528, 39980519), (664, 31791738), (913, 23121264), (996, 21194492), (1328, 15895869), (1826, 11560632), (1992, 10597246), (2739, 7707088), (3652, 5780316), (3984, 5298623), (5478, 3853544), (7304, 2890158), (10956, 1926772), (14608, 1445079), (21912, 963386), (43824, 481693)]