248931288

素因数分解:

$2^3\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{3169}}^1$

素因数の和:4272

約数の個数: 48

約数和(自身を含む): 675019800

約数和(自身を除く): 426088512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1091, 2182, 3169, 3273, 4364, 6338, 6546, 8728, 9507, 9819, 12676, 13092, 19014, 19638, 25352, 26184, 28521, 38028, 39276, 57042, 76056, 78552, 114084, 228168, 3457379, 6914758, 10372137, 13829516, 20744274, 27659032, 31116411, 41488548, 62232822, 82977096, 124465644, 248931288]

約数ペア:

[(1, 248931288), (2, 124465644), (3, 82977096), (4, 62232822), (6, 41488548), (8, 31116411), (9, 27659032), (12, 20744274), (18, 13829516), (24, 10372137), (36, 6914758), (72, 3457379), (1091, 228168), (2182, 114084), (3169, 78552), (3273, 76056), (4364, 57042), (6338, 39276), (6546, 38028), (8728, 28521), (9507, 26184), (9819, 25352), (12676, 19638), (13092, 19014)]