266475144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{65699}}^1$

素因数の和:65734

約数の個数: 48

約数和(自身を含む): 721386000

約数和(自身を除く): 454910856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 65699, 131398, 197097, 262796, 394194, 525592, 788388, 854087, 1576776, 1708174, 2562261, 3416348, 5124522, 6832696, 10249044, 11103131, 20498088, 22206262, 33309393, 44412524, 66618786, 88825048, 133237572, 266475144]

約数ペア:

[(1, 266475144), (2, 133237572), (3, 88825048), (4, 66618786), (6, 44412524), (8, 33309393), (12, 22206262), (13, 20498088), (24, 11103131), (26, 10249044), (39, 6832696), (52, 5124522), (78, 3416348), (104, 2562261), (156, 1708174), (169, 1576776), (312, 854087), (338, 788388), (507, 525592), (676, 394194), (1014, 262796), (1352, 197097), (2028, 131398), (4056, 65699)]