307524276

素因数分解:

$2^2\times 3^6\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:832

約数の個数: 84

約数和(自身を含む): 813087072

約数和(自身を除く): 505562796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 243, 324, 326, 486, 489, 647, 652, 729, 972, 978, 1294, 1458, 1467, 1941, 1956, 2588, 2916, 2934, 3882, 4401, 5823, 5868, 7764, 8802, 11646, 13203, 17469, 17604, 23292, 26406, 34938, 39609, 52407, 52812, 69876, 79218, 104814, 105461, 118827, 157221, 158436, 209628, 210922, 237654, 314442, 316383, 421844, 471663, 475308, 628884, 632766, 943326, 949149, 1265532, 1886652, 1898298, 2847447, 3796596, 5694894, 8542341, 11389788, 17084682, 25627023, 34169364, 51254046, 76881069, 102508092, 153762138, 307524276]

約数ペア:

[(1, 307524276), (2, 153762138), (3, 102508092), (4, 76881069), (6, 51254046), (9, 34169364), (12, 25627023), (18, 17084682), (27, 11389788), (36, 8542341), (54, 5694894), (81, 3796596), (108, 2847447), (162, 1898298), (163, 1886652), (243, 1265532), (324, 949149), (326, 943326), (486, 632766), (489, 628884), (647, 475308), (652, 471663), (729, 421844), (972, 316383), (978, 314442), (1294, 237654), (1458, 210922), (1467, 209628), (1941, 158436), (1956, 157221), (2588, 118827), (2916, 105461), (2934, 104814), (3882, 79218), (4401, 69876), (5823, 52812), (5868, 52407), (7764, 39609), (8802, 34938), (11646, 26406), (13203, 23292), (17469, 17604)]