1306662912

素因数分解:

$2^{11}\times 3^2\times {\mathrm{70891}}^1$

素因数の和:70919

約数の個数: 72

約数和(自身を含む): 3773935620

約数和(自身を除く): 2467272708

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, 4608, 6144, 9216, 18432, 70891, 141782, 212673, 283564, 425346, 567128, 638019, 850692, 1134256, 1276038, 1701384, 2268512, 2552076, 3402768, 4537024, 5104152, 6805536, 9074048, 10208304, 13611072, 18148096, 20416608, 27222144, 36296192, 40833216, 54444288, 72592384, 81666432, 108888576, 145184768, 163332864, 217777152, 326665728, 435554304, 653331456, 1306662912]

約数ペア:

[(1, 1306662912), (2, 653331456), (3, 435554304), (4, 326665728), (6, 217777152), (8, 163332864), (9, 145184768), (12, 108888576), (16, 81666432), (18, 72592384), (24, 54444288), (32, 40833216), (36, 36296192), (48, 27222144), (64, 20416608), (72, 18148096), (96, 13611072), (128, 10208304), (144, 9074048), (192, 6805536), (256, 5104152), (288, 4537024), (384, 3402768), (512, 2552076), (576, 2268512), (768, 1701384), (1024, 1276038), (1152, 1134256), (1536, 850692), (2048, 638019), (2304, 567128), (3072, 425346), (4608, 283564), (6144, 212673), (9216, 141782), (18432, 70891)]