946530311168

素因数分解:

$2^{10}\times {\mathrm{13}}^3\times {\mathrm{420731}}^1$

素因数の和:420790

約数の個数: 88

約数和(自身を含む): 2049747401520

約数和(自身を除く): 1103217090352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1024, 1352, 1664, 2197, 2704, 3328, 4394, 5408, 6656, 8788, 10816, 13312, 17576, 21632, 35152, 43264, 70304, 86528, 140608, 173056, 281216, 420731, 562432, 841462, 1124864, 1682924, 2249728, 3365848, 5469503, 6731696, 10939006, 13463392, 21878012, 26926784, 43756024, 53853568, 71103539, 87512048, 107707136, 142207078, 175024096, 215414272, 284414156, 350048192, 430828544, 568828312, 700096384, 924346007, 1137656624, 1400192768, 1848692014, 2275313248, 2800385536, 3697384028, 4550626496, 5600771072, 7394768056, 9101252992, 14789536112, 18202505984, 29579072224, 36405011968, 59158144448, 72810023936, 118316288896, 236632577792, 473265155584, 946530311168]

約数ペア:

[(1, 946530311168), (2, 473265155584), (4, 236632577792), (8, 118316288896), (13, 72810023936), (16, 59158144448), (26, 36405011968), (32, 29579072224), (52, 18202505984), (64, 14789536112), (104, 9101252992), (128, 7394768056), (169, 5600771072), (208, 4550626496), (256, 3697384028), (338, 2800385536), (416, 2275313248), (512, 1848692014), (676, 1400192768), (832, 1137656624), (1024, 924346007), (1352, 700096384), (1664, 568828312), (2197, 430828544), (2704, 350048192), (3328, 284414156), (4394, 215414272), (5408, 175024096), (6656, 142207078), (8788, 107707136), (10816, 87512048), (13312, 71103539), (17576, 53853568), (21632, 43756024), (35152, 26926784), (43264, 21878012), (70304, 13463392), (86528, 10939006), (140608, 6731696), (173056, 5469503), (281216, 3365848), (420731, 2249728), (562432, 1682924), (841462, 1124864)]