8756094940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{3217}}^1$

素因数の和:3407

約数の個数: 96

約数和(自身を含む): 19708988544

約数和(自身を除く): 10952893604

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 97, 115, 122, 194, 230, 244, 305, 388, 460, 485, 610, 970, 1220, 1403, 1940, 2231, 2806, 3217, 4462, 5612, 5917, 6434, 7015, 8924, 11155, 11834, 12868, 14030, 16085, 22310, 23668, 28060, 29585, 32170, 44620, 59170, 64340, 73991, 118340, 136091, 147982, 196237, 272182, 295964, 312049, 369955, 392474, 544364, 624098, 680455, 739910, 784948, 981185, 1248196, 1360910, 1479820, 1560245, 1962370, 2721820, 3120490, 3924740, 4513451, 6240980, 7177127, 9026902, 14354254, 18053804, 19034989, 22567255, 28708508, 35885635, 38069978, 45134510, 71771270, 76139956, 90269020, 95174945, 143542540, 190349890, 380699780, 437804747, 875609494, 1751218988, 2189023735, 4378047470, 8756094940]

約数ペア:

[(1, 8756094940), (2, 4378047470), (4, 2189023735), (5, 1751218988), (10, 875609494), (20, 437804747), (23, 380699780), (46, 190349890), (61, 143542540), (92, 95174945), (97, 90269020), (115, 76139956), (122, 71771270), (194, 45134510), (230, 38069978), (244, 35885635), (305, 28708508), (388, 22567255), (460, 19034989), (485, 18053804), (610, 14354254), (970, 9026902), (1220, 7177127), (1403, 6240980), (1940, 4513451), (2231, 3924740), (2806, 3120490), (3217, 2721820), (4462, 1962370), (5612, 1560245), (5917, 1479820), (6434, 1360910), (7015, 1248196), (8924, 981185), (11155, 784948), (11834, 739910), (12868, 680455), (14030, 624098), (16085, 544364), (22310, 392474), (23668, 369955), (28060, 312049), (29585, 295964), (32170, 272182), (44620, 196237), (59170, 147982), (64340, 136091), (73991, 118340)]