25919297222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5623}}^1$

素因数の和:5738

約数の個数: 128

約数和(自身を含む): 53212938240

約数和(自身を除く): 27293641018

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 43, 62, 86, 91, 133, 182, 217, 247, 266, 301, 403, 434, 494, 559, 589, 602, 806, 817, 1118, 1178, 1333, 1634, 1729, 2666, 2821, 3458, 3913, 4123, 5623, 5642, 5719, 7657, 7826, 8246, 9331, 10621, 11246, 11438, 15314, 17329, 18662, 21242, 25327, 34658, 39361, 50654, 53599, 73099, 74347, 78722, 106837, 107198, 121303, 146198, 148694, 174313, 177289, 213674, 241789, 242606, 329251, 348626, 354578, 483578, 511693, 658502, 747859, 1023386, 1220191, 1388881, 1495718, 1692523, 2266069, 2304757, 2440382, 2777762, 3143257, 3311947, 3385046, 4532138, 4593991, 4609514, 6286514, 6623894, 7495459, 9187982, 9722167, 14990918, 15862483, 19444334, 22002799, 23183629, 31724966, 32157937, 43055311, 44005598, 46367258, 52468213, 59721883, 64315874, 86110622, 97440967, 104936426, 119443766, 142413721, 194881934, 284827442, 301387177, 418053181, 602774354, 682086769, 836106362, 996896047, 1364173538, 1851378373, 1993792094, 3702756746, 12959648611, 25919297222]

約数ペア:

[(1, 25919297222), (2, 12959648611), (7, 3702756746), (13, 1993792094), (14, 1851378373), (19, 1364173538), (26, 996896047), (31, 836106362), (38, 682086769), (43, 602774354), (62, 418053181), (86, 301387177), (91, 284827442), (133, 194881934), (182, 142413721), (217, 119443766), (247, 104936426), (266, 97440967), (301, 86110622), (403, 64315874), (434, 59721883), (494, 52468213), (559, 46367258), (589, 44005598), (602, 43055311), (806, 32157937), (817, 31724966), (1118, 23183629), (1178, 22002799), (1333, 19444334), (1634, 15862483), (1729, 14990918), (2666, 9722167), (2821, 9187982), (3458, 7495459), (3913, 6623894), (4123, 6286514), (5623, 4609514), (5642, 4593991), (5719, 4532138), (7657, 3385046), (7826, 3311947), (8246, 3143257), (9331, 2777762), (10621, 2440382), (11246, 2304757), (11438, 2266069), (15314, 1692523), (17329, 1495718), (18662, 1388881), (21242, 1220191), (25327, 1023386), (34658, 747859), (39361, 658502), (50654, 511693), (53599, 483578), (73099, 354578), (74347, 348626), (78722, 329251), (106837, 242606), (107198, 241789), (121303, 213674), (146198, 177289), (148694, 174313)]