528797416

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:791

約数の個数: 96

約数和(自身を含む): 1218888000

約数和(自身を除く): 690090584

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 89, 92, 98, 161, 178, 184, 196, 322, 356, 392, 623, 644, 659, 712, 1127, 1246, 1288, 1318, 2047, 2254, 2492, 2636, 4094, 4361, 4508, 4613, 4984, 5272, 8188, 8722, 9016, 9226, 14329, 15157, 16376, 17444, 18452, 28658, 30314, 32291, 34888, 36904, 57316, 58651, 60628, 64582, 100303, 106099, 114632, 117302, 121256, 129164, 200606, 212198, 234604, 258328, 401212, 410557, 424396, 469208, 742693, 802424, 821114, 848792, 1348973, 1485386, 1642228, 2697946, 2873899, 2970772, 3284456, 5395892, 5747798, 5941544, 9442811, 10791784, 11495596, 18885622, 22991192, 37771244, 66099677, 75542488, 132199354, 264398708, 528797416]

約数ペア:

[(1, 528797416), (2, 264398708), (4, 132199354), (7, 75542488), (8, 66099677), (14, 37771244), (23, 22991192), (28, 18885622), (46, 11495596), (49, 10791784), (56, 9442811), (89, 5941544), (92, 5747798), (98, 5395892), (161, 3284456), (178, 2970772), (184, 2873899), (196, 2697946), (322, 1642228), (356, 1485386), (392, 1348973), (623, 848792), (644, 821114), (659, 802424), (712, 742693), (1127, 469208), (1246, 424396), (1288, 410557), (1318, 401212), (2047, 258328), (2254, 234604), (2492, 212198), (2636, 200606), (4094, 129164), (4361, 121256), (4508, 117302), (4613, 114632), (4984, 106099), (5272, 100303), (8188, 64582), (8722, 60628), (9016, 58651), (9226, 57316), (14329, 36904), (15157, 34888), (16376, 32291), (17444, 30314), (18452, 28658)]