271247424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{201821}}^1$

素因数の和:201843

約数の個数: 56

約数和(自身を含む): 820204608

約数和(自身を除く): 548957184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 201821, 403642, 605463, 807284, 1210926, 1412747, 1614568, 2421852, 2825494, 3229136, 4238241, 4843704, 5650988, 6458272, 8476482, 9687408, 11301976, 12916544, 16952964, 19374816, 22603952, 33905928, 38749632, 45207904, 67811856, 90415808, 135623712, 271247424]

約数ペア:

[(1, 271247424), (2, 135623712), (3, 90415808), (4, 67811856), (6, 45207904), (7, 38749632), (8, 33905928), (12, 22603952), (14, 19374816), (16, 16952964), (21, 12916544), (24, 11301976), (28, 9687408), (32, 8476482), (42, 6458272), (48, 5650988), (56, 4843704), (64, 4238241), (84, 3229136), (96, 2825494), (112, 2421852), (168, 1614568), (192, 1412747), (224, 1210926), (336, 807284), (448, 605463), (672, 403642), (1344, 201821)]