2480329692

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{24337}}^1$

素因数の和:24515

約数の個数: 72

約数和(自身を含む): 6644274000

約数和(自身を除く): 4163944308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 149, 171, 228, 298, 342, 447, 596, 684, 894, 1341, 1788, 2682, 2831, 5364, 5662, 8493, 11324, 16986, 24337, 25479, 33972, 48674, 50958, 73011, 97348, 101916, 146022, 219033, 292044, 438066, 462403, 876132, 924806, 1387209, 1849612, 2774418, 3626213, 4161627, 5548836, 7252426, 8323254, 10878639, 14504852, 16646508, 21757278, 32635917, 43514556, 65271834, 68898047, 130543668, 137796094, 206694141, 275592188, 413388282, 620082423, 826776564, 1240164846, 2480329692]

約数ペア:

[(1, 2480329692), (2, 1240164846), (3, 826776564), (4, 620082423), (6, 413388282), (9, 275592188), (12, 206694141), (18, 137796094), (19, 130543668), (36, 68898047), (38, 65271834), (57, 43514556), (76, 32635917), (114, 21757278), (149, 16646508), (171, 14504852), (228, 10878639), (298, 8323254), (342, 7252426), (447, 5548836), (596, 4161627), (684, 3626213), (894, 2774418), (1341, 1849612), (1788, 1387209), (2682, 924806), (2831, 876132), (5364, 462403), (5662, 438066), (8493, 292044), (11324, 219033), (16986, 146022), (24337, 101916), (25479, 97348), (33972, 73011), (48674, 50958)]