15741569172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{26737}}^1$

素因数の和:26957

約数の個数: 96

約数和(自身を含む): 43218875392

約数和(自身を除く): 27477306220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 163, 172, 258, 301, 326, 489, 516, 602, 652, 903, 978, 1141, 1204, 1806, 1956, 2282, 3423, 3612, 4564, 6846, 7009, 13692, 14018, 21027, 26737, 28036, 42054, 49063, 53474, 80211, 84108, 98126, 106948, 147189, 160422, 187159, 196252, 294378, 320844, 374318, 561477, 588756, 748636, 1122954, 1149691, 2245908, 2299382, 3449073, 4358131, 4598764, 6898146, 8047837, 8716262, 13074393, 13796292, 16095674, 17432524, 24143511, 26148786, 30506917, 32191348, 48287022, 52297572, 61013834, 91520751, 96574044, 122027668, 183041502, 187399633, 366083004, 374799266, 562198899, 749598532, 1124397798, 1311797431, 2248795596, 2623594862, 3935392293, 5247189724, 7870784586, 15741569172]

約数ペア:

[(1, 15741569172), (2, 7870784586), (3, 5247189724), (4, 3935392293), (6, 2623594862), (7, 2248795596), (12, 1311797431), (14, 1124397798), (21, 749598532), (28, 562198899), (42, 374799266), (43, 366083004), (84, 187399633), (86, 183041502), (129, 122027668), (163, 96574044), (172, 91520751), (258, 61013834), (301, 52297572), (326, 48287022), (489, 32191348), (516, 30506917), (602, 26148786), (652, 24143511), (903, 17432524), (978, 16095674), (1141, 13796292), (1204, 13074393), (1806, 8716262), (1956, 8047837), (2282, 6898146), (3423, 4598764), (3612, 4358131), (4564, 3449073), (6846, 2299382), (7009, 2245908), (13692, 1149691), (14018, 1122954), (21027, 748636), (26737, 588756), (28036, 561477), (42054, 374318), (49063, 320844), (53474, 294378), (80211, 196252), (84108, 187159), (98126, 160422), (106948, 147189)]