319022335870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{266971}}^1$

素因数の和:267425

約数の個数: 64

約数和(自身を含む): 673230767616

約数和(自身を除く): 354208431746

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 397, 430, 602, 794, 1505, 1985, 2779, 3010, 3970, 5558, 13895, 17071, 27790, 34142, 85355, 119497, 170710, 238994, 266971, 533942, 597485, 1194970, 1334855, 1868797, 2669710, 3737594, 9343985, 11479753, 18687970, 22959506, 57398765, 80358271, 105987487, 114797530, 160716542, 211974974, 401791355, 529937435, 741912409, 803582710, 1059874870, 1483824818, 3709562045, 4557461941, 7419124090, 9114923882, 22787309705, 31902233587, 45574619410, 63804467174, 159511167935, 319022335870]

約数ペア:

[(1, 319022335870), (2, 159511167935), (5, 63804467174), (7, 45574619410), (10, 31902233587), (14, 22787309705), (35, 9114923882), (43, 7419124090), (70, 4557461941), (86, 3709562045), (215, 1483824818), (301, 1059874870), (397, 803582710), (430, 741912409), (602, 529937435), (794, 401791355), (1505, 211974974), (1985, 160716542), (2779, 114797530), (3010, 105987487), (3970, 80358271), (5558, 57398765), (13895, 22959506), (17071, 18687970), (27790, 11479753), (34142, 9343985), (85355, 3737594), (119497, 2669710), (170710, 1868797), (238994, 1334855), (266971, 1194970), (533942, 597485)]