1252805064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{17713}}^1$

素因数の和:18150

約数の個数: 64

約数和(自身を含む): 3588147840

約数和(自身を除く): 2335342776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421, 842, 1263, 1684, 2526, 2947, 3368, 5052, 5894, 8841, 10104, 11788, 17682, 17713, 23576, 35364, 35426, 53139, 70728, 70852, 106278, 123991, 141704, 212556, 247982, 371973, 425112, 495964, 743946, 991928, 1487892, 2975784, 7457173, 14914346, 22371519, 29828692, 44743038, 52200211, 59657384, 89486076, 104400422, 156600633, 178972152, 208800844, 313201266, 417601688, 626402532, 1252805064]

約数ペア:

[(1, 1252805064), (2, 626402532), (3, 417601688), (4, 313201266), (6, 208800844), (7, 178972152), (8, 156600633), (12, 104400422), (14, 89486076), (21, 59657384), (24, 52200211), (28, 44743038), (42, 29828692), (56, 22371519), (84, 14914346), (168, 7457173), (421, 2975784), (842, 1487892), (1263, 991928), (1684, 743946), (2526, 495964), (2947, 425112), (3368, 371973), (5052, 247982), (5894, 212556), (8841, 141704), (10104, 123991), (11788, 106278), (17682, 70852), (17713, 70728), (23576, 53139), (35364, 35426)]