201609371680

素因数分解:

$2^5\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1872301}}^1$

素因数の和:1872989

約数の個数: 48

約数和(自身を含む): 477010125144

約数和(自身を除く): 275400753464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 673, 1346, 2692, 3365, 5384, 6730, 10768, 13460, 21536, 26920, 53840, 107680, 1872301, 3744602, 7489204, 9361505, 14978408, 18723010, 29956816, 37446020, 59913632, 74892040, 149784080, 299568160, 1260058573, 2520117146, 5040234292, 6300292865, 10080468584, 12600585730, 20160937168, 25201171460, 40321874336, 50402342920, 100804685840, 201609371680]

約数ペア:

[(1, 201609371680), (2, 100804685840), (4, 50402342920), (5, 40321874336), (8, 25201171460), (10, 20160937168), (16, 12600585730), (20, 10080468584), (32, 6300292865), (40, 5040234292), (80, 2520117146), (160, 1260058573), (673, 299568160), (1346, 149784080), (2692, 74892040), (3365, 59913632), (5384, 37446020), (6730, 29956816), (10768, 18723010), (13460, 14978408), (21536, 9361505), (26920, 7489204), (53840, 3744602), (107680, 1872301)]