384966704838

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{473839}}^1$

素因数の和:474001

約数の個数: 64

約数和(自身を含む): 816612065280

約数和(自身を除く): 431645360442

約数列:

[1, 2, 3, 6, 43, 47, 67, 86, 94, 129, 134, 141, 201, 258, 282, 402, 2021, 2881, 3149, 4042, 5762, 6063, 6298, 8643, 9447, 12126, 17286, 18894, 135407, 270814, 406221, 473839, 812442, 947678, 1421517, 2843034, 20375077, 22270433, 31747213, 40750154, 44540866, 61125231, 63494426, 66811299, 95241639, 122250462, 133622598, 190483278, 957628619, 1365130159, 1492119011, 1915257238, 2730260318, 2872885857, 2984238022, 4095390477, 4476357033, 5745771714, 8190780954, 8952714066, 64161117473, 128322234946, 192483352419, 384966704838]

約数ペア:

[(1, 384966704838), (2, 192483352419), (3, 128322234946), (6, 64161117473), (43, 8952714066), (47, 8190780954), (67, 5745771714), (86, 4476357033), (94, 4095390477), (129, 2984238022), (134, 2872885857), (141, 2730260318), (201, 1915257238), (258, 1492119011), (282, 1365130159), (402, 957628619), (2021, 190483278), (2881, 133622598), (3149, 122250462), (4042, 95241639), (5762, 66811299), (6063, 63494426), (6298, 61125231), (8643, 44540866), (9447, 40750154), (12126, 31747213), (17286, 22270433), (18894, 20375077), (135407, 2843034), (270814, 1421517), (406221, 947678), (473839, 812442)]