827754820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{701}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 1936037376

約数和(自身を除く): 1108282556

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 151, 170, 230, 302, 340, 391, 460, 604, 701, 755, 782, 1402, 1510, 1564, 1955, 2567, 2804, 3020, 3473, 3505, 3910, 5134, 6946, 7010, 7820, 10268, 11917, 12835, 13892, 14020, 16123, 17365, 23834, 25670, 32246, 34730, 47668, 51340, 59041, 59585, 64492, 69460, 80615, 105851, 118082, 119170, 161230, 211702, 236164, 238340, 274091, 295205, 322460, 423404, 529255, 548182, 590410, 1058510, 1096364, 1180820, 1370455, 1799467, 2117020, 2434573, 2740910, 3598934, 4869146, 5481820, 7197868, 8997335, 9738292, 12172865, 17994670, 24345730, 35989340, 41387741, 48691460, 82775482, 165550964, 206938705, 413877410, 827754820]

約数ペア:

[(1, 827754820), (2, 413877410), (4, 206938705), (5, 165550964), (10, 82775482), (17, 48691460), (20, 41387741), (23, 35989340), (34, 24345730), (46, 17994670), (68, 12172865), (85, 9738292), (92, 8997335), (115, 7197868), (151, 5481820), (170, 4869146), (230, 3598934), (302, 2740910), (340, 2434573), (391, 2117020), (460, 1799467), (604, 1370455), (701, 1180820), (755, 1096364), (782, 1058510), (1402, 590410), (1510, 548182), (1564, 529255), (1955, 423404), (2567, 322460), (2804, 295205), (3020, 274091), (3473, 238340), (3505, 236164), (3910, 211702), (5134, 161230), (6946, 119170), (7010, 118082), (7820, 105851), (10268, 80615), (11917, 69460), (12835, 64492), (13892, 59585), (14020, 59041), (16123, 51340), (17365, 47668), (23834, 34730), (25670, 32246)]