966853360

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8387}}^1$

素因数の和:8542

約数の個数: 80

約数和(自身を含む): 2471306112

約数和(自身を除く): 1504452752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 131, 176, 220, 262, 440, 524, 655, 880, 1048, 1310, 1441, 2096, 2620, 2882, 5240, 5764, 7205, 8387, 10480, 11528, 14410, 16774, 23056, 28820, 33548, 41935, 57640, 67096, 83870, 92257, 115280, 134192, 167740, 184514, 335480, 369028, 461285, 670960, 738056, 922570, 1098697, 1476112, 1845140, 2197394, 3690280, 4394788, 5493485, 7380560, 8789576, 10986970, 12085667, 17579152, 21973940, 24171334, 43947880, 48342668, 60428335, 87895760, 96685336, 120856670, 193370672, 241713340, 483426680, 966853360]

約数ペア:

[(1, 966853360), (2, 483426680), (4, 241713340), (5, 193370672), (8, 120856670), (10, 96685336), (11, 87895760), (16, 60428335), (20, 48342668), (22, 43947880), (40, 24171334), (44, 21973940), (55, 17579152), (80, 12085667), (88, 10986970), (110, 8789576), (131, 7380560), (176, 5493485), (220, 4394788), (262, 3690280), (440, 2197394), (524, 1845140), (655, 1476112), (880, 1098697), (1048, 922570), (1310, 738056), (1441, 670960), (2096, 461285), (2620, 369028), (2882, 335480), (5240, 184514), (5764, 167740), (7205, 134192), (8387, 115280), (10480, 92257), (11528, 83870), (14410, 67096), (16774, 57640), (23056, 41935), (28820, 33548)]