20124942336

素因数分解:

$2^{14}\times 3^2\times {\mathrm{136481}}^1$

素因数の和:136515

約数の個数: 90

約数和(自身を含む): 58137374022

約数和(自身を除く): 38012431686

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 6144, 8192, 9216, 12288, 16384, 18432, 24576, 36864, 49152, 73728, 136481, 147456, 272962, 409443, 545924, 818886, 1091848, 1228329, 1637772, 2183696, 2456658, 3275544, 4367392, 4913316, 6551088, 8734784, 9826632, 13102176, 17469568, 19653264, 26204352, 34939136, 39306528, 52408704, 69878272, 78613056, 104817408, 139756544, 157226112, 209634816, 279513088, 314452224, 419269632, 559026176, 628904448, 838539264, 1118052352, 1257808896, 1677078528, 2236104704, 2515617792, 3354157056, 5031235584, 6708314112, 10062471168, 20124942336]

約数ペア:

[(1, 20124942336), (2, 10062471168), (3, 6708314112), (4, 5031235584), (6, 3354157056), (8, 2515617792), (9, 2236104704), (12, 1677078528), (16, 1257808896), (18, 1118052352), (24, 838539264), (32, 628904448), (36, 559026176), (48, 419269632), (64, 314452224), (72, 279513088), (96, 209634816), (128, 157226112), (144, 139756544), (192, 104817408), (256, 78613056), (288, 69878272), (384, 52408704), (512, 39306528), (576, 34939136), (768, 26204352), (1024, 19653264), (1152, 17469568), (1536, 13102176), (2048, 9826632), (2304, 8734784), (3072, 6551088), (4096, 4913316), (4608, 4367392), (6144, 3275544), (8192, 2456658), (9216, 2183696), (12288, 1637772), (16384, 1228329), (18432, 1091848), (24576, 818886), (36864, 545924), (49152, 409443), (73728, 272962), (136481, 147456)]