1388226048

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{82163}}^1$

素因数の和:82195

約数の個数: 80

約数和(自身を含む): 4034581056

約数和(自身を除く): 2646355008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 16896, 82163, 164326, 246489, 328652, 492978, 657304, 903793, 985956, 1314608, 1807586, 1971912, 2629216, 2711379, 3615172, 3943824, 5258432, 5422758, 7230344, 7887648, 10516864, 10845516, 14460688, 15775296, 21033728, 21691032, 28921376, 31550592, 42067456, 43382064, 57842752, 63101184, 86764128, 115685504, 126202368, 173528256, 231371008, 347056512, 462742016, 694113024, 1388226048]

約数ペア:

[(1, 1388226048), (2, 694113024), (3, 462742016), (4, 347056512), (6, 231371008), (8, 173528256), (11, 126202368), (12, 115685504), (16, 86764128), (22, 63101184), (24, 57842752), (32, 43382064), (33, 42067456), (44, 31550592), (48, 28921376), (64, 21691032), (66, 21033728), (88, 15775296), (96, 14460688), (128, 10845516), (132, 10516864), (176, 7887648), (192, 7230344), (256, 5422758), (264, 5258432), (352, 3943824), (384, 3615172), (512, 2711379), (528, 2629216), (704, 1971912), (768, 1807586), (1056, 1314608), (1408, 985956), (1536, 903793), (2112, 657304), (2816, 492978), (4224, 328652), (5632, 246489), (8448, 164326), (16896, 82163)]