1170793988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3347}}^1$

素因数の和:3433

約数の個数: 72

約数和(自身を含む): 2606458176

約数和(自身を除く): 1435664188

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 961, 1612, 1922, 2821, 3347, 3844, 5642, 6694, 6727, 11284, 12493, 13388, 13454, 23429, 24986, 26908, 43511, 46858, 49972, 87022, 87451, 93716, 103757, 174044, 174902, 207514, 304577, 349804, 415028, 609154, 726299, 1218308, 1348841, 1452598, 2697682, 2905196, 3216467, 5395364, 6432934, 9441887, 12865868, 18883774, 22515269, 37767548, 41814071, 45030538, 83628142, 90061076, 167256284, 292698497, 585396994, 1170793988]

約数ペア:

[(1, 1170793988), (2, 585396994), (4, 292698497), (7, 167256284), (13, 90061076), (14, 83628142), (26, 45030538), (28, 41814071), (31, 37767548), (52, 22515269), (62, 18883774), (91, 12865868), (124, 9441887), (182, 6432934), (217, 5395364), (364, 3216467), (403, 2905196), (434, 2697682), (806, 1452598), (868, 1348841), (961, 1218308), (1612, 726299), (1922, 609154), (2821, 415028), (3347, 349804), (3844, 304577), (5642, 207514), (6694, 174902), (6727, 174044), (11284, 103757), (12493, 93716), (13388, 87451), (13454, 87022), (23429, 49972), (24986, 46858), (26908, 43511)]