1017628128

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{321221}}^1$

素因数の和:321248

約数の個数: 72

約数和(自身を含む): 3156969816

約数和(自身を除く): 2139341688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 321221, 642442, 963663, 1284884, 1927326, 2569768, 2890989, 3533431, 3854652, 5139536, 5781978, 7066862, 7709304, 10279072, 10600293, 11563956, 14133724, 15418608, 21200586, 23127912, 28267448, 30837216, 31800879, 42401172, 46255824, 56534896, 63601758, 84802344, 92511648, 113069792, 127203516, 169604688, 254407032, 339209376, 508814064, 1017628128]

約数ペア:

[(1, 1017628128), (2, 508814064), (3, 339209376), (4, 254407032), (6, 169604688), (8, 127203516), (9, 113069792), (11, 92511648), (12, 84802344), (16, 63601758), (18, 56534896), (22, 46255824), (24, 42401172), (32, 31800879), (33, 30837216), (36, 28267448), (44, 23127912), (48, 21200586), (66, 15418608), (72, 14133724), (88, 11563956), (96, 10600293), (99, 10279072), (132, 7709304), (144, 7066862), (176, 5781978), (198, 5139536), (264, 3854652), (288, 3533431), (352, 2890989), (396, 2569768), (528, 1927326), (792, 1284884), (1056, 963663), (1584, 642442), (3168, 321221)]