248647269732

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{4177}}^1\times {\mathrm{11783}}^1$

素因数の和:16388

約数の個数: 48

約数和(自身を含む): 581743650432

約数和(自身を除く): 333096380700

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 4177, 5052, 8354, 11783, 12531, 16708, 23566, 25062, 35349, 47132, 50124, 70698, 141396, 1758517, 3517034, 4960643, 5275551, 7034068, 9921286, 10551102, 14881929, 19842572, 21102204, 29763858, 49217591, 59527716, 98435182, 147652773, 196870364, 295305546, 590611092, 20720605811, 41441211622, 62161817433, 82882423244, 124323634866, 248647269732]

約数ペア:

[(1, 248647269732), (2, 124323634866), (3, 82882423244), (4, 62161817433), (6, 41441211622), (12, 20720605811), (421, 590611092), (842, 295305546), (1263, 196870364), (1684, 147652773), (2526, 98435182), (4177, 59527716), (5052, 49217591), (8354, 29763858), (11783, 21102204), (12531, 19842572), (16708, 14881929), (23566, 10551102), (25062, 9921286), (35349, 7034068), (47132, 5275551), (50124, 4960643), (70698, 3517034), (141396, 1758517)]