343015372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{2069}}^1$

素因数の和:2302

約数の個数: 48

約数和(自身を含む): 712212480

約数和(自身を除く): 369197108

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 191, 217, 382, 434, 764, 868, 1337, 2069, 2674, 4138, 5348, 5921, 8276, 11842, 14483, 23684, 28966, 41447, 57932, 64139, 82894, 128278, 165788, 256556, 395179, 448973, 790358, 897946, 1580716, 1795892, 2766253, 5532506, 11065012, 12250549, 24501098, 49002196, 85753843, 171507686, 343015372]

約数ペア:

[(1, 343015372), (2, 171507686), (4, 85753843), (7, 49002196), (14, 24501098), (28, 12250549), (31, 11065012), (62, 5532506), (124, 2766253), (191, 1795892), (217, 1580716), (382, 897946), (434, 790358), (764, 448973), (868, 395179), (1337, 256556), (2069, 165788), (2674, 128278), (4138, 82894), (5348, 64139), (5921, 57932), (8276, 41447), (11842, 28966), (14483, 23684)]