749604456

素因数分解:

$2^3\times 3^6\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1730

約数の個数: 112

約数和(自身を含む): 2135284800

約数和(自身を除く): 1385680344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 81, 108, 158, 162, 216, 237, 243, 316, 324, 474, 486, 632, 648, 711, 729, 948, 972, 1422, 1458, 1627, 1896, 1944, 2133, 2844, 2916, 3254, 4266, 4881, 5688, 5832, 6399, 6508, 8532, 9762, 12798, 13016, 14643, 17064, 19197, 19524, 25596, 29286, 38394, 39048, 43929, 51192, 57591, 58572, 76788, 87858, 115182, 117144, 128533, 131787, 153576, 175716, 230364, 257066, 263574, 351432, 385599, 395361, 460728, 514132, 527148, 771198, 790722, 1028264, 1054296, 1156797, 1186083, 1542396, 1581444, 2313594, 2372166, 3084792, 3162888, 3470391, 4627188, 4744332, 6940782, 9254376, 9488664, 10411173, 13881564, 20822346, 27763128, 31233519, 41644692, 62467038, 83289384, 93700557, 124934076, 187401114, 249868152, 374802228, 749604456]

約数ペア:

[(1, 749604456), (2, 374802228), (3, 249868152), (4, 187401114), (6, 124934076), (8, 93700557), (9, 83289384), (12, 62467038), (18, 41644692), (24, 31233519), (27, 27763128), (36, 20822346), (54, 13881564), (72, 10411173), (79, 9488664), (81, 9254376), (108, 6940782), (158, 4744332), (162, 4627188), (216, 3470391), (237, 3162888), (243, 3084792), (316, 2372166), (324, 2313594), (474, 1581444), (486, 1542396), (632, 1186083), (648, 1156797), (711, 1054296), (729, 1028264), (948, 790722), (972, 771198), (1422, 527148), (1458, 514132), (1627, 460728), (1896, 395361), (1944, 385599), (2133, 351432), (2844, 263574), (2916, 257066), (3254, 230364), (4266, 175716), (4881, 153576), (5688, 131787), (5832, 128533), (6399, 117144), (6508, 115182), (8532, 87858), (9762, 76788), (12798, 58572), (13016, 57591), (14643, 51192), (17064, 43929), (19197, 39048), (19524, 38394), (25596, 29286)]