18976682784

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{991}}^1\times {\mathrm{1153}}^1$

素因数の和:2330

約数の個数: 96

約数和(自身を含む): 50195787264

約数和(自身を除く): 31219104480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 519, 692, 991, 1038, 1153, 1384, 1982, 2076, 2306, 2768, 2973, 3459, 3964, 4152, 4612, 5536, 5946, 6918, 7928, 8304, 9224, 11892, 13836, 15856, 16608, 18448, 23784, 27672, 31712, 36896, 47568, 55344, 95136, 110688, 171443, 199469, 342886, 398938, 514329, 598407, 685772, 797876, 1028658, 1142623, 1196814, 1371544, 1595752, 2057316, 2285246, 2393628, 2743088, 3191504, 3427869, 4114632, 4570492, 4787256, 5486176, 6383008, 6855738, 8229264, 9140984, 9574512, 13711476, 16458528, 18281968, 19149024, 27422952, 36563936, 54845904, 109691808, 197673779, 395347558, 593021337, 790695116, 1186042674, 1581390232, 2372085348, 3162780464, 4744170696, 6325560928, 9488341392, 18976682784]

約数ペア:

[(1, 18976682784), (2, 9488341392), (3, 6325560928), (4, 4744170696), (6, 3162780464), (8, 2372085348), (12, 1581390232), (16, 1186042674), (24, 790695116), (32, 593021337), (48, 395347558), (96, 197673779), (173, 109691808), (346, 54845904), (519, 36563936), (692, 27422952), (991, 19149024), (1038, 18281968), (1153, 16458528), (1384, 13711476), (1982, 9574512), (2076, 9140984), (2306, 8229264), (2768, 6855738), (2973, 6383008), (3459, 5486176), (3964, 4787256), (4152, 4570492), (4612, 4114632), (5536, 3427869), (5946, 3191504), (6918, 2743088), (7928, 2393628), (8304, 2285246), (9224, 2057316), (11892, 1595752), (13836, 1371544), (15856, 1196814), (16608, 1142623), (18448, 1028658), (23784, 797876), (27672, 685772), (31712, 598407), (36896, 514329), (47568, 398938), (55344, 342886), (95136, 199469), (110688, 171443)]