279450288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{11483}}^1$

素因数の和:11523

約数の個数: 90

約数和(自身を含む): 846933516

約数和(自身を除く): 567483228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 11483, 12168, 22966, 24336, 34449, 45932, 68898, 91864, 103347, 137796, 149279, 183728, 206694, 275592, 298558, 413388, 447837, 551184, 597116, 826776, 895674, 1194232, 1343511, 1653552, 1791348, 1940627, 2388464, 2687022, 3582696, 3881254, 5374044, 5821881, 7165392, 7762508, 10748088, 11643762, 15525016, 17465643, 21496176, 23287524, 31050032, 34931286, 46575048, 69862572, 93150096, 139725144, 279450288]

約数ペア:

[(1, 279450288), (2, 139725144), (3, 93150096), (4, 69862572), (6, 46575048), (8, 34931286), (9, 31050032), (12, 23287524), (13, 21496176), (16, 17465643), (18, 15525016), (24, 11643762), (26, 10748088), (36, 7762508), (39, 7165392), (48, 5821881), (52, 5374044), (72, 3881254), (78, 3582696), (104, 2687022), (117, 2388464), (144, 1940627), (156, 1791348), (169, 1653552), (208, 1343511), (234, 1194232), (312, 895674), (338, 826776), (468, 597116), (507, 551184), (624, 447837), (676, 413388), (936, 298558), (1014, 275592), (1352, 206694), (1521, 183728), (1872, 149279), (2028, 137796), (2704, 103347), (3042, 91864), (4056, 68898), (6084, 45932), (8112, 34449), (11483, 24336), (12168, 22966)]