276397974

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 634798080

約数和(自身を除く): 358400106

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 127, 246, 254, 369, 381, 738, 762, 983, 1107, 1143, 1966, 2214, 2286, 2949, 3429, 5207, 5898, 6858, 8847, 10414, 15621, 17694, 26541, 31242, 40303, 46863, 53082, 80606, 93726, 120909, 124841, 140589, 241818, 249682, 281178, 362727, 374523, 725454, 749046, 1088181, 1123569, 2176362, 2247138, 3370707, 5118481, 6741414, 10236962, 15355443, 30710886, 46066329, 92132658, 138198987, 276397974]

約数ペア:

[(1, 276397974), (2, 138198987), (3, 92132658), (6, 46066329), (9, 30710886), (18, 15355443), (27, 10236962), (41, 6741414), (54, 5118481), (82, 3370707), (123, 2247138), (127, 2176362), (246, 1123569), (254, 1088181), (369, 749046), (381, 725454), (738, 374523), (762, 362727), (983, 281178), (1107, 249682), (1143, 241818), (1966, 140589), (2214, 124841), (2286, 120909), (2949, 93726), (3429, 80606), (5207, 53082), (5898, 46863), (6858, 40303), (8847, 31242), (10414, 26541), (15621, 17694)]